| Forest Park to Carpentras | 4,395.26 mi (7,073.49 km) |
| Forest Park to Carquefou | 4,011.74 mi (6,456.27 km) |
| Forest Park to Carqueiranne | 4,473.25 mi (7,199.01 km) |
| Forest Park to Carrieres-sous-Poissy | 4,109.11 mi (6,612.98 km) |
| Forest Park to Carrieres-sur-Seine | 4,120.43 mi (6,631.19 km) |
| Forest Park to Carros | 4,496.93 mi (7,237.11 km) |
| Forest Park to Carvin | 4,099.02 mi (6,596.73 km) |
| Forest Park to Castanet-Tolosan | 4,259.38 mi (6,854.80 km) |
| Forest Park to Castelginest | 4,250.62 mi (6,840.71 km) |
| Forest Park to Castelnau-le-Lez | 4,360.26 mi (7,017.17 km) |
| Forest Park to Castelnaudary | 4,286.00 mi (6,897.65 km) |
| Forest Park to Castelsarrasin | 4,224.96 mi (6,799.41 km) |
| Forest Park to Castres | 4,289.54 mi (6,903.35 km) |
| Forest Park to Caudebec-les-Elbeuf | 4,057.67 mi (6,530.19 km) |
| Forest Park to Caudry | 4,128.21 mi (6,643.71 km) |
