| Sozopol to Crosby | 1,597.33 mi (2,570.65 km) |
| Sozopol to Crowborough | 1,423.24 mi (2,290.49 km) |
| Sozopol to Croxley Green | 1,458.62 mi (2,347.42 km) |
| Sozopol to Croydon | 1,439.89 mi (2,317.27 km) |
| Sozopol to Cudworth | 1,535.65 mi (2,471.38 km) |
| Sozopol to Culcheth | 1,576.41 mi (2,536.99 km) |
| Sozopol to Cullercoats | 1,570.56 mi (2,527.57 km) |
| Sozopol to Cumbernauld | 1,686.68 mi (2,714.44 km) |
| Sozopol to Cumnock | 1,685.22 mi (2,712.09 km) |
| Sozopol to Cupar | 1,660.73 mi (2,672.69 km) |
| Sozopol to Cwmbran | 1,566.17 mi (2,520.51 km) |
| Sozopol to Dagenham | 1,432.36 mi (2,305.15 km) |
| Sozopol to Dalkeith | 1,651.59 mi (2,657.99 km) |
| Sozopol to Darfield | 1,533.46 mi (2,467.86 km) |
| Sozopol to Darlaston | 1,540.73 mi (2,479.56 km) |
