| Frechen to Carpentras | 481.14 mi (774.31 km) |
| Frechen to Carquefou | 451.05 mi (725.89 km) |
| Frechen to Carqueiranne | 541.55 mi (871.54 km) |
| Frechen to Carrieres-sous-Poissy | 252.24 mi (405.94 km) |
| Frechen to Carrieres-sur-Seine | 244.45 mi (393.41 km) |
| Frechen to Carros | 493.93 mi (794.90 km) |
| Frechen to Carvin | 171.34 mi (275.75 km) |
| Frechen to Castanet-Tolosan | 568.67 mi (915.18 km) |
| Frechen to Castelginest | 558.83 mi (899.35 km) |
| Frechen to Castelnau-le-Lez | 521.10 mi (838.63 km) |
| Frechen to Castelnaudary | 572.32 mi (921.06 km) |
| Frechen to Castelsarrasin | 544.45 mi (876.21 km) |
| Frechen to Castres | 548.75 mi (883.13 km) |
| Frechen to Caudebec-les-Elbeuf | 280.53 mi (451.48 km) |
| Frechen to Caudry | 159.25 mi (256.29 km) |
