| Plochingen to Cognac | 502.21 mi (808.23 km) |
| Plochingen to Cogolin | 401.77 mi (646.58 km) |
| Plochingen to Colmar | 104.08 mi (167.49 km) |
| Plochingen to Colombes | 326.14 mi (524.88 km) |
| Plochingen to Colomiers | 522.51 mi (840.89 km) |
| Plochingen to Combs-la-Ville | 312.63 mi (503.13 km) |
| Plochingen to Comines | 319.15 mi (513.61 km) |
| Plochingen to Compiegne | 302.32 mi (486.53 km) |
| Plochingen to Concarneau | 614.93 mi (989.64 km) |
| Plochingen to Conde-sur-l'Escaut | 287.17 mi (462.15 km) |
| Plochingen to Conflans-Sainte-Honorine | 333.15 mi (536.15 km) |
| Plochingen to Corbas | 298.49 mi (480.37 km) |
| Plochingen to Corbeil-Essonnes | 316.42 mi (509.22 km) |
| Plochingen to Cormeilles-en-Parisis | 328.46 mi (528.60 km) |
| Plochingen to Cosne sur Loire | 312.84 mi (503.47 km) |
