Regions of Tanzania
- Sanaa
- Samya Hills
- Samvya
- Samuye
- Samuda
- Samuda
- Samu
- Sampulinugombe
- Samotori
- Same
- Same
- Sambwa
- Oldonyo Sambu
- Ol Doinyo Sambu
- Ol Doinyo Sambu
- Sambu
- Sambasha Local Authority Forest Reserve
- Sambanika
- Sambala River
- Sambala
- Samba
- Samba
- Samba
- Ras Samaniro
- Ras Samanga Fungu
- Samanga
- Samamba
- Samaja Hill
- Salimu
- Salim Bank
- Salimanis
- Sali Forest Reserve
- Sali
- Sali
- Sali
- Salgamida
- Saleye Hill
- Salehes
- Salaya
- Salawe
- Salanka Mountain
- Salamba
- Salama
- Salalo
- Salale
- Salala
- Salala
- Sala
- Sala
- Sakura Sisal Estate
- Sakura
- Sakuma
- Sakila Meru Local Authority Forest Reserve
- Sake
- Sakawa
- Sakare
- Sakaranyumo Forest Reserve
- Sakarani
- Sakamaliwa
- Sakalilo
- Sakale
- Saja
- Saja
- Saint Michael
- Sahala West
- Sagata
- Sagata
- Sagasa
- Lake Sagara
- Sagara
- Sagana River
- Sagama
- Sagalisa
- Safari Mine
- Saeni
- Sadani
- Sadani
- Ol Doinyo Sabuk
- Sabu
- Sabilo
- Sabena
- Sabei
- Sabagusi
- Sabaga Swamp
- Shaurimoyo
- Rwinyana
- Rwevaguzi Island
- Rwazi
- Rwangeni
- Rwambaizi Mission
- Rwagati
- Rwabwere
- Rwabushoga
- Rwabumuka
- Ruzinga
- Ruyoma
- Ruyenze
- Ruwiti
- Ruwawa Plateau
- Ruwana
- Ruvu River Controlled Area
- Ruvu River
- Ras Ruvura
- Ruvumo
- Ruvu Forest Reserve
- Ruvu Bay
- Ruvu
- Ruvu
- Ruvu
- Ruvongo
- Ruungu
- Rutungura
- Rutunguru
- Rutumbo
- Rutudiga
- Ruti Rock
- Rutenganio
- Rutali
- Rutabo Mission
- Rusuno
- Rusumo
- Rusoli
- Lake Rushwa
- Rushwa
- Rushungi
- Rugasha
- Rusenye Point
- Rusente
- Rusende
- Rusanja
- Rusange
- Rusanga
- Rusako
- Rusabya
- Ruruma
- Ruru
- Ruregaja Island
- Ruponde
- Rupila
- Rupiage Forest Reserve
- Ruono
- Runone
- Runkhana
- Rungwe Mountain
- Kitulo Plateau National Park
- Rungwe
- Rungwe
- Rungwe
- Rungwa West
- Rungwa River Game Reserve
- Rungwa River Forest Reserve
- Rungwa River
- Rungwa East
- Rungwa
- Rungwa
- Rungwa
- Rungusa
- Rungo Forest Reserve
- Ras Rungi
- Rungemba
- Rungemba
- Runga
- Runere
- Runeke Island
- Rundi
- Runda
- Runazi
- Rumbira
- Rumakali
- Rulenge
- Rukyira Spit
- Rukyira Bay
- Rukyira Bar
- Mwamba Rukyira
- Rukwa Rift Valley
- Rukwa Region
- Lake Rukwa
- Rukwa
- Rukora
- Rukobe
- Lake Ruko
- Rukindo
- Rukerege Point
- Rukali
- Rujoka
- Rujewa Mission
- Rujewa
- Ruiza River
- Ruiwa
- Ruisenya
- Ruisenya
- Ruipa River
- Ruipa
- Ruiga River Forest Reserve
- Ruiga River
- Ruiga Point
- Ruiga Bay
- Ruiga
- Ruhungu
- Ruhunga