| Plymstock to Carpentras | 610.34 mi (982.25 km) |
| Plymstock to Carquefou | 242.16 mi (389.71 km) |
| Plymstock to Carqueiranne | 694.11 mi (1,117.06 km) |
| Plymstock to Carrieres-sous-Poissy | 290.82 mi (468.03 km) |
| Plymstock to Carrieres-sur-Seine | 302.32 mi (486.53 km) |
| Plymstock to Carros | 697.92 mi (1,123.20 km) |
| Plymstock to Carvin | 310.27 mi (499.34 km) |
| Plymstock to Castanet-Tolosan | 540.87 mi (870.45 km) |
| Plymstock to Castelginest | 528.44 mi (850.45 km) |
| Plymstock to Castelnau-le-Lez | 597.14 mi (961.00 km) |
| Plymstock to Castelnaudary | 563.59 mi (907.01 km) |
| Plymstock to Castelsarrasin | 499.72 mi (804.23 km) |
| Plymstock to Castres | 553.87 mi (891.36 km) |
| Plymstock to Caudebec-les-Elbeuf | 239.62 mi (385.62 km) |
| Plymstock to Caudry | 331.74 mi (533.89 km) |
