| Ridge to Cabestany | 3,769.09 mi (6,065.77 km) |
| Ridge to Cabries | 3,856.23 mi (6,206.01 km) |
| Ridge to Cachan | 3,572.44 mi (5,749.28 km) |
| Ridge to Caen | 3,448.30 mi (5,549.50 km) |
| Ridge to Cagnes-sur-Mer | 3,928.26 mi (6,321.93 km) |
| Ridge to Cahors | 3,649.38 mi (5,873.10 km) |
| Ridge to Calais | 3,500.55 mi (5,633.59 km) |
| Ridge to Caluire-et-Cuire | 3,762.13 mi (6,054.56 km) |
| Ridge to Cambrai | 3,575.76 mi (5,754.63 km) |
| Ridge to Canet-en-Roussillon | 3,771.28 mi (6,069.29 km) |
| Ridge to Cannes | 3,925.79 mi (6,317.94 km) |
| Ridge to Canteleu | 3,501.50 mi (5,635.12 km) |
| Ridge to Capbreton | 3,540.99 mi (5,698.67 km) |
| Ridge to Carcassonne | 3,726.25 mi (5,996.82 km) |
| Ridge to Carmaux | 3,693.07 mi (5,943.43 km) |
