Regions of South Sudan
- Pathiong
- Jabal Patapan
- Khor Pasua
- Pasho
- Paru
- Parjamor
- Param
- Paraken
- Khor Para
- Papui
- Papua
- Papiu
- Wādī Papa
- Pap
- Panyireth
- Panyara
- Panyang
- Panyang
- Panyabu
- Pantoich
- Pantoi
- Panshui
- Pan Rup
- Panraag
- Panomdojop
- Pankeow
- Pankeir
- Pankar
- Pankao
- Pan Iyik
- Paniardian
- Pangok
- Pangai
- Panenul
- Panejangnyong
- Panegwibek
- Panebeyei
- Panebei
- Panapot
- Panabeyei
- Panabang
- Pam Mak
- Pamir
- Pam
- Palwar
- Palwal
- Palwal
- Palong Lait
- Paloich
- Paloich
- Paljok
- Paliau
- Paleithop
- Paleipin
- Palabek
- Palataka
- Pakwar
- Pakuja
- Pakuja
- Pakol
- Pakeng
- Pakarit
- Pajur
- Pajok
- Paja Rial
- Paja
- Paiuel
- Pagwar
- Paguere
- Pagot
- Paging
- Pagil
- Pagar
- Pagak
- Padwing
- Padwei
- Khor Padwar
- Padok
- Paderna
- Padeng
- Padendem
- Padara
- Padaich
- Pachwil
- Pachuleng
- Pachuark
- Pachuai
- Pabot
- Pabodyet
- Pabair
- Paayam
- Paak
- Khor Oyukoro
- Khor Oyo
- Owup
- Owiyabong
- Owetian
- Owerak
- Oweit
- Owat
- Owan
- Khor Owaiya
- Owachi
- Jabal Otogo
- Otichogo
- Oshima
- Oshang
- Orpir
- Orollo
- Jabal Oro el Khala
- Oreira
- Orarak
- Opari
- Opalas
- Onkjer
- Jabal Oni
- River Ongedon
- Onderi
- Ondeili
- Omora
- River Omo
- Omini
- Omila
- Magwi
- Omdurman
- Ombusi
- Khor Ombo
- Olupi
- Oloko
- River Olo
- Olo
- River Olipatakwe
- Olibari
- Oleng
- Olein
- Olam
- Okura
- Okopayi
- Khor Oko
- Jabal Okelli
- Okaru
- Oiro
- Ogwum
- Ogwo
- River Ogum
- Ogon
- Ogod Butu
- Ogiragi
- Ogali
- Ofyu
- Dahal Ofir
- Offio
- Odwoigo
- Odwar
- Odumi
- Odulubo
- Jabel Odo
- Odesan
- Obwodi
- Obwi
- River Oboth
- Obor
- Obiri
- Obeli
- Obai Dego
- Oanagab
- Nzingirimangu
- Nzarami
- Khor Nzara
- Nzara
- Nzanga
- Nyum Nyum
- Lake Nyubor
- Nyuarweng
- Khor Nyual
- Nyot
- Nyori
- Nyor
- Nyongchar
- Khor Nyongatun
- Nyoing
- Nyod
- Nykorilik
- Nyiwudo
- Nyithko
- Lake Nyiropo
- Nyirim
- Nyirial
- Nyin Yar
- Nyin Yar
- Khor Nyinyageth
- Khor Nyinteir
- Nyin Munnerode
- Nyingar
- Nyin Akok
- Nyinabot
- Nyilyich
- Nyigwel
- Nyigo
- Nyigo