| Upper Montclair to Carpentras | 3,883.64 mi (6,250.11 km) |
| Upper Montclair to Carquefou | 3,504.42 mi (5,639.82 km) |
| Upper Montclair to Carqueiranne | 3,959.54 mi (6,372.26 km) |
| Upper Montclair to Carrieres-sous-Poissy | 3,614.40 mi (5,816.81 km) |
| Upper Montclair to Carrieres-sur-Seine | 3,625.89 mi (5,835.31 km) |
| Upper Montclair to Carros | 3,987.52 mi (6,417.30 km) |
| Upper Montclair to Carvin | 3,613.47 mi (5,815.32 km) |
| Upper Montclair to Castanet-Tolosan | 3,740.62 mi (6,019.95 km) |
| Upper Montclair to Castelginest | 3,732.44 mi (6,006.78 km) |
| Upper Montclair to Castelnau-le-Lez | 3,845.34 mi (6,188.48 km) |
| Upper Montclair to Castelnaudary | 3,767.14 mi (6,062.63 km) |
| Upper Montclair to Castelsarrasin | 3,707.63 mi (5,966.86 km) |
| Upper Montclair to Castres | 3,772.13 mi (6,070.66 km) |
| Upper Montclair to Caudebec-les-Elbeuf | 3,563.16 mi (5,734.35 km) |
| Upper Montclair to Caudry | 3,641.41 mi (5,860.29 km) |
