| Signal Hill to Cabestany | 5,974.73 mi (9,615.40 km) |
| Signal Hill to Cabries | 6,023.87 mi (9,694.49 km) |
| Signal Hill to Cachan | 5,659.53 mi (9,108.13 km) |
| Signal Hill to Caen | 5,551.36 mi (8,934.04 km) |
| Signal Hill to Cagnes-sur-Mer | 6,073.42 mi (9,774.23 km) |
| Signal Hill to Cahors | 5,835.83 mi (9,391.86 km) |
| Signal Hill to Calais | 5,541.78 mi (8,918.64 km) |
| Signal Hill to Caluire-et-Cuire | 5,888.88 mi (9,477.24 km) |
| Signal Hill to Cambrai | 5,622.37 mi (9,048.33 km) |
| Signal Hill to Canet-en-Roussillon | 5,975.85 mi (9,617.20 km) |
| Signal Hill to Cannes | 6,074.53 mi (9,776.02 km) |
| Signal Hill to Canteleu | 5,585.64 mi (8,989.22 km) |
| Signal Hill to Capbreton | 5,768.39 mi (9,283.33 km) |
| Signal Hill to Carcassonne | 5,927.72 mi (9,539.75 km) |
| Signal Hill to Carmaux | 5,880.51 mi (9,463.77 km) |
