| Plymstock to Cognac | 365.83 mi (588.75 km) |
| Plymstock to Cogolin | 701.00 mi (1,128.15 km) |
| Plymstock to Colmar | 539.29 mi (867.90 km) |
| Plymstock to Colombes | 300.44 mi (483.51 km) |
| Plymstock to Colomiers | 531.15 mi (854.81 km) |
| Plymstock to Combs-la-Ville | 320.14 mi (515.21 km) |
| Plymstock to Comines | 312.68 mi (503.20 km) |
| Plymstock to Compiegne | 314.44 mi (506.04 km) |
| Plymstock to Concarneau | 171.64 mi (276.22 km) |
| Plymstock to Conde-sur-l'Escaut | 338.15 mi (544.21 km) |
| Plymstock to Conflans-Sainte-Honorine | 292.04 mi (469.99 km) |
| Plymstock to Corbas | 526.35 mi (847.07 km) |
| Plymstock to Corbeil-Essonnes | 318.49 mi (512.55 km) |
| Plymstock to Cormeilles-en-Parisis | 297.03 mi (478.02 km) |
| Plymstock to Cosne sur Loire | 377.96 mi (608.27 km) |
