| Apen to Carpentras | 645.58 mi (1,038.95 km) |
| Apen to Carquefou | 579.13 mi (932.02 km) |
| Apen to Carqueiranne | 704.17 mi (1,133.25 km) |
| Apen to Carrieres-sous-Poissy | 386.95 mi (622.74 km) |
| Apen to Carrieres-sur-Seine | 382.08 mi (614.90 km) |
| Apen to Carros | 653.46 mi (1,051.64 km) |
| Apen to Carvin | 279.88 mi (450.43 km) |
| Apen to Castanet-Tolosan | 729.82 mi (1,174.53 km) |
| Apen to Castelginest | 719.55 mi (1,158.00 km) |
| Apen to Castelnau-le-Lez | 685.76 mi (1,103.63 km) |
| Apen to Castelnaudary | 734.73 mi (1,182.44 km) |
| Apen to Castelsarrasin | 703.62 mi (1,132.36 km) |
| Apen to Castres | 711.46 mi (1,144.99 km) |
| Apen to Caudebec-les-Elbeuf | 400.08 mi (643.87 km) |
| Apen to Caudry | 284.99 mi (458.65 km) |
