| Twickenham to Civril | 1,711.97 mi (2,755.15 km) |
| Twickenham to Cizre | 2,274.26 mi (3,660.06 km) |
| Twickenham to Cobanlar | 1,736.21 mi (2,794.15 km) |
| Twickenham to Corlu | 1,506.82 mi (2,424.99 km) |
| Twickenham to Corum | 1,831.24 mi (2,947.10 km) |
| Twickenham to Cukurca | 2,338.78 mi (3,763.90 km) |
| Twickenham to Cukurcayir | 2,018.15 mi (3,247.90 km) |
| Twickenham to Cumayeri | 1,649.11 mi (2,653.99 km) |
| Twickenham to Cumra | 1,868.93 mi (3,007.76 km) |
| Twickenham to Cungus | 2,112.78 mi (3,400.19 km) |
| Twickenham to Dargecit | 2,245.14 mi (3,613.20 km) |
| Twickenham to Davutlar | 1,641.58 mi (2,641.87 km) |
| Twickenham to Demirozu | 2,057.01 mi (3,310.44 km) |
| Twickenham to Demre | 1,819.15 mi (2,927.64 km) |
| Twickenham to Denizciler | 2,053.30 mi (3,304.47 km) |
