| Circleville to Cabestany | 4,268.38 mi (6,869.29 km) |
| Circleville to Cabries | 4,349.17 mi (6,999.32 km) |
| Circleville to Cachan | 4,046.56 mi (6,512.31 km) |
| Circleville to Caen | 3,924.19 mi (6,315.37 km) |
| Circleville to Cagnes-sur-Mer | 4,417.63 mi (7,109.49 km) |
| Circleville to Cahors | 4,144.05 mi (6,669.20 km) |
| Circleville to Calais | 3,964.16 mi (6,379.70 km) |
| Circleville to Caluire-et-Cuire | 4,246.34 mi (6,833.82 km) |
| Circleville to Cambrai | 4,041.54 mi (6,504.24 km) |
| Circleville to Canet-en-Roussillon | 4,270.39 mi (6,872.52 km) |
| Circleville to Cannes | 4,415.81 mi (7,106.55 km) |
| Circleville to Canteleu | 3,974.12 mi (6,395.73 km) |
| Circleville to Capbreton | 4,042.53 mi (6,505.83 km) |
| Circleville to Carcassonne | 4,224.42 mi (6,798.54 km) |
| Circleville to Carmaux | 4,188.32 mi (6,740.44 km) |
