| Valley Center to Cabestany | 5,963.06 mi (9,596.61 km) |
| Valley Center to Cabries | 6,014.60 mi (9,679.57 km) |
| Valley Center to Cachan | 5,653.42 mi (9,098.30 km) |
| Valley Center to Caen | 5,544.02 mi (8,922.23 km) |
| Valley Center to Cagnes-sur-Mer | 6,065.59 mi (9,761.63 km) |
| Valley Center to Cahors | 5,824.87 mi (9,374.22 km) |
| Valley Center to Calais | 5,537.54 mi (8,911.81 km) |
| Valley Center to Caluire-et-Cuire | 5,881.47 mi (9,465.31 km) |
| Valley Center to Cambrai | 5,618.18 mi (9,041.58 km) |
| Valley Center to Canet-en-Roussillon | 5,964.24 mi (9,598.52 km) |
| Valley Center to Cannes | 6,066.51 mi (9,763.10 km) |
| Valley Center to Canteleu | 5,579.41 mi (8,979.19 km) |
| Valley Center to Capbreton | 5,754.79 mi (9,261.43 km) |
| Valley Center to Carcassonne | 5,916.16 mi (9,521.14 km) |
| Valley Center to Carmaux | 5,869.64 mi (9,446.27 km) |
