| Horten to Carpentras | 1,085.46 mi (1,746.87 km) |
| Horten to Carquefou | 968.07 mi (1,557.96 km) |
| Horten to Carqueiranne | 1,143.04 mi (1,839.55 km) |
| Horten to Carrieres-sous-Poissy | 797.81 mi (1,283.95 km) |
| Horten to Carrieres-sur-Seine | 796.03 mi (1,281.09 km) |
| Horten to Carros | 1,089.77 mi (1,753.82 km) |
| Horten to Carvin | 683.44 mi (1,099.89 km) |
| Horten to Castanet-Tolosan | 1,161.86 mi (1,869.83 km) |
| Horten to Castelginest | 1,150.93 mi (1,852.25 km) |
| Horten to Castelnau-le-Lez | 1,124.81 mi (1,810.21 km) |
| Horten to Castelnaudary | 1,168.94 mi (1,881.23 km) |
| Horten to Castelsarrasin | 1,132.62 mi (1,822.77 km) |
| Horten to Castres | 1,146.31 mi (1,844.82 km) |
| Horten to Caudebec-les-Elbeuf | 794.80 mi (1,279.11 km) |
| Horten to Caudry | 699.68 mi (1,126.02 km) |
