| Apen to Cognac | 634.71 mi (1,021.48 km) |
| Apen to Cogolin | 691.27 mi (1,112.49 km) |
| Apen to Colmar | 355.67 mi (572.40 km) |
| Apen to Colombes | 382.38 mi (615.37 km) |
| Apen to Colomiers | 726.44 mi (1,169.09 km) |
| Apen to Combs-la-Ville | 388.52 mi (625.26 km) |
| Apen to Comines | 265.68 mi (427.56 km) |
| Apen to Compiegne | 339.74 mi (546.77 km) |
| Apen to Concarneau | 632.45 mi (1,017.83 km) |
| Apen to Conde-sur-l'Escaut | 262.85 mi (423.01 km) |
| Apen to Conflans-Sainte-Honorine | 382.49 mi (615.56 km) |
| Apen to Corbas | 537.86 mi (865.61 km) |
| Apen to Corbeil-Essonnes | 393.72 mi (633.63 km) |
| Apen to Cormeilles-en-Parisis | 381.00 mi (613.16 km) |
| Apen to Cosne sur Loire | 455.44 mi (732.96 km) |
