| Sozopol to Chateaudun | 1,333.12 mi (2,145.45 km) |
| Sozopol to Chateauneuf-les-Martigues | 1,139.10 mi (1,833.21 km) |
| Sozopol to Chateaurenard | 1,152.33 mi (1,854.50 km) |
| Sozopol to Chateauroux | 1,308.25 mi (2,105.42 km) |
| Sozopol to Chatellerault | 1,362.32 mi (2,192.45 km) |
| Sozopol to Chatenay-Malabry | 1,297.73 mi (2,088.50 km) |
| Sozopol to Chatillon | 1,297.62 mi (2,088.32 km) |
| Sozopol to Chatou | 1,304.67 mi (2,099.67 km) |
| Sozopol to Chaumont | 1,160.47 mi (1,867.59 km) |
| Sozopol to Chauny | 1,268.31 mi (2,041.15 km) |
| Sozopol to Chaville | 1,302.27 mi (2,095.80 km) |
| Sozopol to Checy | 1,299.96 mi (2,092.08 km) |
| Sozopol to Chelles | 1,284.82 mi (2,067.72 km) |
| Sozopol to Chennevieres-sur-Marne | 1,286.68 mi (2,070.72 km) |
| Sozopol to Chenove | 1,156.65 mi (1,861.46 km) |
