| Halfway to Cabestany | 4,036.59 mi (6,496.27 km) |
| Halfway to Cabries | 4,121.98 mi (6,633.68 km) |
| Halfway to Cachan | 3,832.09 mi (6,167.15 km) |
| Halfway to Caen | 3,708.46 mi (5,968.18 km) |
| Halfway to Cagnes-sur-Mer | 4,192.98 mi (6,747.94 km) |
| Halfway to Cahors | 3,915.53 mi (6,301.44 km) |
| Halfway to Calais | 3,756.52 mi (6,045.53 km) |
| Halfway to Caluire-et-Cuire | 4,025.18 mi (6,477.89 km) |
| Halfway to Cambrai | 3,832.55 mi (6,167.90 km) |
| Halfway to Canet-en-Roussillon | 4,038.73 mi (6,499.71 km) |
| Halfway to Cannes | 4,190.70 mi (6,744.27 km) |
| Halfway to Canteleu | 3,760.59 mi (6,052.09 km) |
| Halfway to Capbreton | 3,809.02 mi (6,130.02 km) |
| Halfway to Carcassonne | 3,993.43 mi (6,426.80 km) |
| Halfway to Carmaux | 3,959.41 mi (6,372.06 km) |
