| Ruma to Carpentras | 730.13 mi (1,175.03 km) |
| Ruma to Carquefou | 1,029.75 mi (1,657.23 km) |
| Ruma to Carqueiranne | 694.99 mi (1,118.48 km) |
| Ruma to Carrieres-sous-Poissy | 879.73 mi (1,415.79 km) |
| Ruma to Carrieres-sur-Seine | 868.09 mi (1,397.05 km) |
| Ruma to Carros | 629.20 mi (1,012.60 km) |
| Ruma to Carvin | 868.39 mi (1,397.53 km) |
| Ruma to Castanet-Tolosan | 911.12 mi (1,466.30 km) |
| Ruma to Castelginest | 911.66 mi (1,467.17 km) |
| Ruma to Castelnau-le-Lez | 791.86 mi (1,274.37 km) |
| Ruma to Castelnaudary | 891.98 mi (1,435.50 km) |
| Ruma to Castelsarrasin | 922.85 mi (1,485.19 km) |
| Ruma to Castres | 873.11 mi (1,405.13 km) |
| Ruma to Caudebec-les-Elbeuf | 929.38 mi (1,495.70 km) |
| Ruma to Caudry | 841.18 mi (1,353.76 km) |
