| Grimmen to Cognac | 829.31 mi (1,334.65 km) |
| Grimmen to Cogolin | 806.01 mi (1,297.15 km) |
| Grimmen to Colmar | 483.75 mi (778.51 km) |
| Grimmen to Colombes | 585.12 mi (941.67 km) |
| Grimmen to Colomiers | 896.95 mi (1,443.50 km) |
| Grimmen to Combs-la-Ville | 586.75 mi (944.28 km) |
| Grimmen to Comines | 481.22 mi (774.45 km) |
| Grimmen to Compiegne | 543.36 mi (874.46 km) |
| Grimmen to Concarneau | 851.00 mi (1,369.55 km) |
| Grimmen to Conde-sur-l'Escaut | 472.26 mi (760.02 km) |
| Grimmen to Conflans-Sainte-Honorine | 586.90 mi (944.52 km) |
| Grimmen to Corbas | 685.66 mi (1,103.46 km) |
| Grimmen to Corbeil-Essonnes | 592.00 mi (952.74 km) |
| Grimmen to Cormeilles-en-Parisis | 584.54 mi (940.72 km) |
| Grimmen to Cosne sur Loire | 638.94 mi (1,028.28 km) |
