Luoghi in Nigeria che comincia con la lettera "riv"
River Murna (fiume),
River Murna (fiume),
River Mussa (fiume),
River Muye (fiume),
River Muza (fiume),
River Myuna (fiume),
River Nabarinyo (fiume),
River Nabuhi (fiume),
River Nabwi (fiume),
River Nadiza (fiume),
River Nagi (fiume),
River Nai (fiume),
River Nako (fiume),
River Nako (fiume),
River Natare (fiume),
River Natu (fiume),
River Ndawuse (fiume),
River Ndeel (fiume),
River Ndianga (fiume),
River Nduma (fiume),
River Nekasa (fiume periodico),
River Nekia (fiume),
River Nelba (fiume),
River Nelbru (fiume),
River Nerma (fiume),
River Nfro (fiume),
River Ngabo (fiume),
River Ngada (fiume),
River Ngadda (fiume),
River Ngara (fiume),
River Ngelforo (fiume),
River Nguegbende (fiume),
River Ngulaba (fiume),
River Nguna (fiume),
River Ngurungulum (fiume),
River Ngwo Gwo (fiume),
River Ni (fiume),
River Nienga (fiume),
River Nigaba (fiume),
River Niger (fiume),
River Njaba (fiume),
River Nkisi (fiume),
River Nkwo (fiume),
River Nkyan (fiume),
River Nnom (fiume),
River Noken (fiume),
River Nonne (fiume),
River Nonnor (fiume),
River Nono (fiume),
River Nsiki (fiume),
River Nsisit (fiume),
River Numen (fiume),
River Nun (emissario),
River Nuza (fiume periodico),
River Nwang (fiume),
River Nwaorie (fiume),
River Nyaba (fiume),
River Nyam (fiume),
River Nyankako (fiume),
River Nyatsu (fiume),
River Nyereku (fiume),
River Nyereku (fiume),
River Nyim (fiume),
River Nyonowa (fiume),
River Nyumula (fiume),
River N’gell (fiume),
River Oba (fiume),
River Obe (fiume),
River Obe (fiume),
River Obele (fiume),
River Obiba (fiume),
River Obibia (fiume),
River Obo (fiume),
River Obonyiri (fiume),
River Obosh (fiume),
River Obutoro (fiume),
River Ocheku (fiume),
River Ochito (fiume),
River Od (fiume),
River Oda (fiume),
River Odah (fiume),
River Odidi (fiume),
River Odo (fiume),
River Odo (fiume),
River Odogbo (fiume),
River Odunde (fiume),
River Odunde (fiume),
River Ofa (fiume),
River Ofala (fiume),
River Ofam (fiume),
River Ofara (fiume),
River Ofe (fiume),
River Ofiki (fiume),
River Ofisa (fiume),
River Ofo (fiume),
River Ofosu (fiume),
River Ofu (fiume),
River Ogabagba (fiume),
River Ogba (fiume),
River Ogbadibo (fiume),
River Ogbagba (fiume),
River Ogbe (fiume),
River Ogbere (fiume),
River Ogbere (fiume),
River Ogbere (fiume),
River Ogbesse (fiume),
River Ogbiji (fiume),
River Ogbo (fiume),
River Ogboko (fiume),
River Ogboma (fiume),
River Ogbovben (fiume),
River Ogege (fiume),
River Ogochia (fiume),
River Ogori (fiume),
River Ogubiri (emissario),
River Ogudumogbo (fiume),
River Ogun (fiume),
River Ogun (fiume),
River Ogun (fiume),
River Ogun (fiume),
River Ogunpa (fiume),
River Ogwar (fiume),
River Oha (fiume),
River Oha (fiume),
River Ohe (fiume),
River Ohe (fiume),
River Ohi (fiume),
River Ohina (fiume),
River Ohina (fiume),
River Ohun (fiume),
River Ohunwan (fiume),
River Oinyi (fiume),
River Oje (fiume),
River Oje (fiume),
River Oji (fiume),
River Ojo (fiume),
River Ojoba (fiume),
River Ojumo (fiume),
River Okaka (fiume),
River Okan (fiume),
River Okara (fiume),
River Oke (fiume),
River Okeku (fiume),
River Oken (fiume),
River Okhuaine (fiume),
River Okhuo (fiume),
River Okia (fiume),
River Okitankwo (fiume),
River Okom (fiume),
River Okomu (fiume),
River Okon (fiume),
River Okon (fiume),
River Okoro (fiume),
River Okoseru (fiume),
River Okpagada (fiume),
River Okpalaga (fiume),
River Okpara (fiume),
River Okpauku (fiume),
River Okpauku (fiume),
River Okpell (fiume),
River Okpikpi (fiume),
River Okpo (fiume),
River Okpo (fiume),
River Okpo (fiume),
River Okpobi (fiume),
River Okpoko (fiume),
River Okpoku (fiume),
River Okpoku (fiume),
River Okpokwu (fiume),
River Okpolo (fiume),
River Okpukpo (fiume),
River Oku (fiume),
River Okula (fiume),
River Okumase (fiume),
River Okunrun (fiume),
River Okwu (fiume),
River Oleia (fiume),
River Oli (fiume),
River Ologu (fiume),
River Ologu (fiume),
River Oloko (fiume),
River Olokun (fiume),
River Olori (fiume),
River Olori (fiume),
River Olowa (fiume),
River Oloyo (fiume),
River Olum (fiume),
River Oluwa (fiume),
River Oma (fiume),
River Omai (fiume),
River Ome (fiume),
River Omi (fiume),
River Omi (fiume),
River Omi (fiume),
River Omiju (fiume),
River Omiliyan (fiume),
River Ominla (fiume),
River Omitu (fiume),
River Omo (fiume),
River Omolangi (fiume),
River Omowale (fiume),
River Omu (fiume),
River Ona (fiume),
River Onhuo (fiume),
River Oni (fiume),
River Onigbodogi (fiume),
River Onigbongbo (fiume),
River Onigobi (fiume),
River Onipin (fiume),
River Oniyanrin (fiume),
River Onko (fiume),
River Onosi (fiume),
River Onuan (fiume),
River Onuiyin (fiume),
River Onwul (fiume),
River Onyam (fiume),
River Onyam (fiume),
River Onyami (fiume),
River Opa (fiume),
River Opa (fiume),
River Ope (fiume),
River Opebi (fiume),
River Opeki (fiume),
River Opesuku (fiume),
River Opo (fiume),
River Oponu (fiume),
River Ora (fiume),
River Ora (fiume),
River Ora (fiume),
River Oramirukwa (fiume),
River Oran (fiume),
River Oranran (fiume),
River Orashi (fiume),
River Orashi (fiume),
River Ore (fiume),
River Ore (fiume),
River Orisa (fiume),
River Oriwa (fiume),
River Orle (fiume),
River Oro (fiume),
River Orugbogbo (fiume),
River Oruku (fiume),
River Osara (fiume),
River Ose (fiume),
River Oshe (fiume),
River Oshere (fiume),
River Oshimbe (fiume),
River Oshin (fiume),
River Oshun (fiume),
River Oshun (fiume),
River Osimini (fiume),
River Osio Kapana (fiume periodico),
River Osiomo (fiume),
River Oso (fiume),
River Osse (fiume),
River Ossiomo (fiume),
River Osun (fiume),
River Ota Alu (fiume),
River Otabonya (fiume),
River Otata (fiume),
River Otere (fiume),
River Otin (fiume),
River Oto (fiume),
River Otobi (fiume),
River Otoni (fiume),
River Otorowi (fiume),
River Otu (fiume),
River Otu (fiume),
River Otuep (fiume),
River Otulu (fiume),
River Otutu (fiume),
River Ouora (fiume),
River Ovia (fiume),
River Ovia (fiume),
River Owa (fiume),
River Owam (fiume),
River Owan (fiume),
River Owanrin (fiume),
River Owe (fiume),
River Owena (fiume),
River Owena (fiume),
River Owese (fiume),
River Owesse (fiume),
River Owesse (fiume),
River Owi (fiume),
River Owiwi (fiume),
River Owo (fiume),
River Owo (fiume),
River Owon (fiume),
River Owopi (fiume),
River Owu (fiume),
River Owu (fiume),
River Owulo (fiume),
River Owuru (fiume),
River Owuru (fiume),
River Owutu (fiume),
River Oyabout (fiume),
River Oyan (fiume),
River Oyan (fiume),
River Oye (fiume),
River Oye (fiume),
River Oyekanmeji (fiume),
River Oyere (fiume),
River Oyi (fiume),
River Oyi (fiume),
River Oyi (fiume),
River Oyile (fiume),
River Oyin (fiume),
River Oyinbo (fiume),
River Oyo (fiume),
River Oyun (fiume),
River Ozom (fiume),
River Pa (fiume),
River Pa (fiume),
River Pa Babba (fiume),
River Paa (fiume),
River Pada (fiume),
River Pada (fiume),
River Pai (fiume),
River Pamigbe (fiume),
River Pana (fiume),
River Panbele (fiume),
River Pandonka (fiume),
River Panni (fiume),
River Papa (fiume),
River Papin (fiume),
River Papiri (fiume),
River Parako (fiume),
River Pari (fiume),
River Patsa (fiume),
River Peiya (fiume),
River Peiya (fiume),
River Petsa (fiume),
River Pidim (fiume),
River Pili (fiume),
River Pimmi (fiume),
River Poktira (fiume),
River Pori (fiume),
River Poron Luna (fiume),
River Potau (fiume),
River Prusum (fiume),
River Puan (fiume),
River Puwan (fiume),
River Quari (fiume),
River Raboutu (fiume),
River Rafin Banduji (fiume),
River Rafin Bela (fiume),
River Rafin Dutse (fiume),
River Rafin Gwangula Puba (fiume),
River Rafin Lagwada (fiume),
River Rafin Magami (fiume),
River Rafin Pa (fiume),
River Rafin Sidir (fiume),
River Rafin Soia (fiume),
River Rafin Tata (fiume),
River Rafin-Araga (fiume),
River Raga (fiume),
River Rago (fiume),
River Rahaina (fiume),
River Rahama (fiume),
River Raje (fiume),
River Raka (fiume),
River Rama (fiume),
River Randa (fiume),
River Rani (fiume),
River Rarin (fiume),
River Raunako (fiume),
River Rereya (fiume),
River Resa (fiume),
River Ribako (fiume),
River Rifata (fiume),
River Rigyasa (fiume),
River Rijana (fiume),
River Rikua (fiume),
River Rima (fiume),
River Rimi (fiume),
River Rimi (fiume),
River Rinako (fiume),
River Rinji (fiume),
River Rita (fiume),
River Riti (fiume),
River Robo (fiume),
River Rogo (fiume),
River Rogu Rogu (fiume),
River Romi (fiume),
River Rubanga (fiume),
River Rubu (fiume),
River Rudos (fiume),
River Rufewa (fiume),
River Rugumawa (fiume),
River Rukwas (fiume),
River Rum (fiume),
River Rumana (fiume),
River Ruwa (fiume),
River Ruza (fiume),
River Ruzu (fiume),
River Saba (fiume),
River Sabley (fiume),
River Sabon Kogi (fiume),
River Sabon Kogi (fiume),
River Sadakoji (fiume),
River Safana (fiume),
River Safoki (fiume),
River Saga (fiume),
River Sagi (fiume),
River Saida (fiume),
River Saindo (fiume),
River Saji (fiume),
River Sake (fiume),
River Salawa (fiume),
River Salba (fiume),
River Salihawa (fiume),
River Salwia (fiume periodico),
River Samadobi (luogo abitato),
River Samba (fiume),
River Sambe (fiume),
River Samu (parte del fiume),
River Sanda (fiume),
River Sando (fiume),
River Sanganar (fiume),
River Sanganare (fiume),
River Sanganare (fiume),
River Sango (fiume),
River Sani (fiume),
River Sanna (fiume),
River Sapuna (fiume),
River Saraga (fiume),
River Sarkin Pawa (fiume),
River Sarumi (fiume),
River Sasa (fiume),
River Sasau (fiume),
River Saswa (fiume periodico),
River Sauje (fiume),
River Sauna (fiume),
River Sayasaya (fiume),
River Sayasaya (fiume),
River Saye (fiume),
River Schiar (fiume),
River Sedu (fiume),
River Selbe (fiume),
River Semena (fiume),
River Shaba (fiume),
River Shabiya (fiume),
River Shadaguibi (fiume),
River Shadawanka (fiume),
River Shahu (fiume),
River Shakolam (fiume),
River Shaku (fiume),
River Shamaki (fiume),
River Shanfai (fiume),
River Shangel (fiume),
River Shangwabiu (fiume),
River Shansantsu (fiume),
River Shasha (fiume),
River Shawai (fiume),
River Shawala (fiume),
River Sheka (fiume),
River Shela (fiume),
River Shela (fiume),
River Shella (fiume),
River Shella (fiume),
River Shemanker (fiume),
River Shemi (fiume),
River Shepedna (fiume),
River Shetalo (fiume),
River Shiburi (fiume),
River Shiburu (fiume),
River Shika (fiume),
River Shikaba (fiume),
River Shiko (fiume),
River Shimar (fiume),
River Shina (fiume),
River Shinkafa (fiume),
River Shinkitau (fiume),
River Shiwaka (fiume),
River Shizajimei (fiume),
River Sho (fiume),
River Showo (fiume),
River Shubere (fiume),
River Shuote (fiume periodico),
River Shurmu (fiume),
River Shuwa (fiume),
River Siba (fiume),
River Sibre (fiume),
River Siluko (fiume),
River Simisuamona (fiume),
River Sina (fiume),
River Sinkafatu (fiume),
River Siribu (fiume),
River Sisan (fiume),
River Soda (fiume),
River Soko (fiume),
River Sokobi (fiume),
River Sokoto (fiume),
River Sokoto (fiume),
River Soku (fiume),
River Solodo (fiume),
River Song (fiume),
River Soro (fiume),
River Sowore (fiume)
Coordinate Geografiche