| Plankstadt to Cognac | 487.86 mi (785.13 km) |
| Plankstadt to Cogolin | 435.52 mi (700.91 km) |
| Plankstadt to Colmar | 106.76 mi (171.81 km) |
| Plankstadt to Colombes | 288.31 mi (463.99 km) |
| Plankstadt to Colomiers | 527.31 mi (848.63 km) |
| Plankstadt to Combs-la-Ville | 277.80 mi (447.08 km) |
| Plankstadt to Comines | 265.04 mi (426.54 km) |
| Plankstadt to Compiegne | 259.41 mi (417.48 km) |
| Plankstadt to Concarneau | 580.20 mi (933.74 km) |
| Plankstadt to Conde-sur-l'Escaut | 234.18 mi (376.88 km) |
| Plankstadt to Conflans-Sainte-Honorine | 294.46 mi (473.89 km) |
| Plankstadt to Corbas | 309.62 mi (498.29 km) |
| Plankstadt to Corbeil-Essonnes | 282.14 mi (454.07 km) |
| Plankstadt to Cormeilles-en-Parisis | 290.07 mi (466.83 km) |
| Plankstadt to Cosne sur Loire | 293.83 mi (472.88 km) |
