| Webster to Cabestany | 5,240.80 mi (8,434.25 km) |
| Webster to Cabries | 5,324.80 mi (8,569.44 km) |
| Webster to Cachan | 5,026.74 mi (8,089.75 km) |
| Webster to Caen | 4,904.12 mi (7,892.41 km) |
| Webster to Cagnes-sur-Mer | 5,394.67 mi (8,681.88 km) |
| Webster to Cahors | 5,118.81 mi (8,237.92 km) |
| Webster to Calais | 4,944.75 mi (7,957.80 km) |
| Webster to Caluire-et-Cuire | 5,224.83 mi (8,408.55 km) |
| Webster to Cambrai | 5,022.15 mi (8,082.36 km) |
| Webster to Canet-en-Roussillon | 5,242.91 mi (8,437.64 km) |
| Webster to Cannes | 5,392.61 mi (8,678.57 km) |
| Webster to Canteleu | 4,954.42 mi (7,973.37 km) |
| Webster to Capbreton | 5,013.47 mi (8,068.40 km) |
| Webster to Carcassonne | 5,197.45 mi (8,364.48 km) |
| Webster to Carmaux | 5,162.83 mi (8,308.77 km) |
