| Skien to Carpentras | 1,063.99 mi (1,712.33 km) |
| Skien to Carquefou | 938.39 mi (1,510.19 km) |
| Skien to Carqueiranne | 1,123.09 mi (1,807.44 km) |
| Skien to Carrieres-sous-Poissy | 770.45 mi (1,239.91 km) |
| Skien to Carrieres-sur-Seine | 768.98 mi (1,237.55 km) |
| Skien to Carros | 1,071.15 mi (1,723.85 km) |
| Skien to Carvin | 656.05 mi (1,055.82 km) |
| Skien to Castanet-Tolosan | 1,136.62 mi (1,829.21 km) |
| Skien to Castelginest | 1,125.56 mi (1,811.42 km) |
| Skien to Castelnau-le-Lez | 1,102.11 mi (1,773.67 km) |
| Skien to Castelnaudary | 1,144.23 mi (1,841.47 km) |
| Skien to Castelsarrasin | 1,106.79 mi (1,781.20 km) |
| Skien to Castres | 1,121.81 mi (1,805.38 km) |
| Skien to Caudebec-les-Elbeuf | 766.13 mi (1,232.97 km) |
| Skien to Caudry | 673.17 mi (1,083.36 km) |
