| Pontardulais to Carpentras | 675.00 mi (1,086.30 km) |
| Pontardulais to Carquefou | 325.58 mi (523.97 km) |
| Pontardulais to Carqueiranne | 758.80 mi (1,221.17 km) |
| Pontardulais to Carrieres-sous-Poissy | 328.93 mi (529.36 km) |
| Pontardulais to Carrieres-sur-Seine | 339.50 mi (546.38 km) |
| Pontardulais to Carros | 755.45 mi (1,215.77 km) |
| Pontardulais to Carvin | 314.91 mi (506.80 km) |
| Pontardulais to Castanet-Tolosan | 621.73 mi (1,000.58 km) |
| Pontardulais to Castelginest | 609.12 mi (980.28 km) |
| Pontardulais to Castelnau-le-Lez | 668.21 mi (1,075.37 km) |
| Pontardulais to Castelnaudary | 643.24 mi (1,035.19 km) |
| Pontardulais to Castelsarrasin | 580.79 mi (934.70 km) |
| Pontardulais to Castres | 631.65 mi (1,016.54 km) |
| Pontardulais to Caudebec-les-Elbeuf | 278.56 mi (448.30 km) |
| Pontardulais to Caudry | 342.38 mi (551.01 km) |
