Ti-n-Siriden, Gao, Mali

wadi; a valley or ravine, bounded by relatively steep banks, which in the rainy season becomes a watercourse; found primarily in North Africa and the Middle East.

• Ti-n-Siriden (0km)
• I-n-Arfan (9.1km)
• Ti-n-Rhelaman (17.7km)
• Ti-n-Béhouki (24.8km)
• Ti-n-Ressane (26.4km)
• Tareinna (30.1km)
• Adertoul (30.2km)
• Amezzena (34.1km)
• Ti-n-Oref (37.1km)
• Ti-n-Abalat (42.1km)

mesa(s); a flat-topped, isolated elevation with steep slopes on all sides, less extensive than a plateau.

• Alfatchara (9.3km)
• Ti-n-Hina (9.4km)
• Tandiouine (10.2km)
• I-n-Tassen (11.8km)
• Rakhegauh (16.6km)
• Chénamagel (18.8km)

locality; a minor area or place of unspecified or mixed character and indefinite boundaries.

• Almoustarast (30km)
• Daïa de Chalemga (30km)
• Daïa d’ Assahou (34.2km)
• Ti-n-Fendé (44.5km)
• Ti-n-Ahor (44.5km)

escarpment; a long line of cliffs or steep slopes separating level surfaces above and below.

• Chetteïkou (8.4km)
• Ti-n-Rioua (21.3km)
• Erzegoussane (37.6km)
• Akilou (45.4km)
• Férasséguen (47.8km)

well; a cylindrical hole, pit, or tunnel drilled or dug down to a depth from which water, oil, or gas can be pumped or brought to the surface.

• I-n-Tassit (24.4km)
• Tarikent (29.5km)
• Rhârous (30.2km)
• Kerchouel (38.9km)

hill; a rounded elevation of limited extent rising above the surrounding land with local relief of less than 300m.

• I-n-Tassit (20km)
• Gardinoufa (23.3km)
• Tadjit-n-Ouerâne (29.5km)
• Ti-n-Beggui (33.1km)

marsh(es); a wetland dominated by grass-like vegetation.

• Ti-n-Tanerouet (13.9km)
• I-n-Feressene (16.4km)
• Frinta (30.1km)

waterhole(s); a natural hole, hollow, or small depression that contains water, used by man and animals, especially in arid areas.

• Alemous-Tarast (23.8km)
• I-n-Oref (45.8km)
• I-n-Aïs (46.5km)

slope(s); a surface with a relatively uniform slope angle.

• Guenchiran (8.8km)