| Country: | NAM |
| Type: | C |
| Route: | 10 |
| Direction A: | South-east |
| Direction B: | North-west |
| Terminus A: | at the South African border at Onseepkans |
| Junction: | near Karasburg near Grünau near ǀAi-ǀAis |
| Terminus B: | ǀAi-ǀAis |
| Previous Type: | B |
| Previous Route: | 15 |
| Next Type: | C |
| Next Route: | 11 |
C10 is an untarred highway in southern Namibia. It starts in ǀAi-ǀAis and ends at the Namibia–South Africa border where the road changes into the R358 road at Onseepkans. The highway is 241km (150miles) long. The road travels 1km (01miles) past from Karasburg, which can be accessed by the M21. This also can be used to get onto the B3 road.