| Gommern to Cognac | 704.95 mi (1,134.51 km) |
| Gommern to Cogolin | 656.67 mi (1,056.81 km) |
| Gommern to Colmar | 339.32 mi (546.09 km) |
| Gommern to Colombes | 473.30 mi (761.71 km) |
| Gommern to Colomiers | 758.74 mi (1,221.07 km) |
| Gommern to Combs-la-Ville | 470.77 mi (757.63 km) |
| Gommern to Comines | 390.60 mi (628.61 km) |
| Gommern to Compiegne | 434.09 mi (698.60 km) |
| Gommern to Concarneau | 755.60 mi (1,216.02 km) |
| Gommern to Conde-sur-l'Escaut | 373.28 mi (600.74 km) |
| Gommern to Conflans-Sainte-Honorine | 476.67 mi (767.13 km) |
| Gommern to Corbas | 542.33 mi (872.79 km) |
| Gommern to Corbeil-Essonnes | 475.88 mi (765.85 km) |
| Gommern to Cormeilles-en-Parisis | 473.51 mi (762.05 km) |
| Gommern to Cosne sur Loire | 510.98 mi (822.35 km) |
