| Leon Valley to Carpentras | 5,443.05 mi (8,759.75 km) |
| Leon Valley to Carquefou | 5,059.26 mi (8,142.09 km) |
| Leon Valley to Carqueiranne | 5,521.12 mi (8,885.38 km) |
| Leon Valley to Carrieres-sous-Poissy | 5,154.10 mi (8,294.73 km) |
| Leon Valley to Carrieres-sur-Seine | 5,165.36 mi (8,312.84 km) |
| Leon Valley to Carros | 5,544.54 mi (8,923.07 km) |
| Leon Valley to Carvin | 5,141.06 mi (8,273.73 km) |
| Leon Valley to Castanet-Tolosan | 5,307.04 mi (8,540.85 km) |
| Leon Valley to Castelginest | 5,298.33 mi (8,526.84 km) |
| Leon Valley to Castelnau-le-Lez | 5,408.13 mi (8,703.55 km) |
| Leon Valley to Castelnaudary | 5,333.65 mi (8,583.69 km) |
| Leon Valley to Castelsarrasin | 5,272.73 mi (8,485.64 km) |
| Leon Valley to Castres | 5,337.32 mi (8,589.58 km) |
| Leon Valley to Caudebec-les-Elbeuf | 5,102.66 mi (8,211.93 km) |
| Leon Valley to Caudry | 5,170.65 mi (8,321.36 km) |
