| Glen Carbon to Carpentras | 4,648.84 mi (7,481.59 km) |
| Glen Carbon to Carquefou | 4,263.46 mi (6,861.37 km) |
| Glen Carbon to Carqueiranne | 4,728.05 mi (7,609.06 km) |
| Glen Carbon to Carrieres-sous-Poissy | 4,352.66 mi (7,004.93 km) |
| Glen Carbon to Carrieres-sur-Seine | 4,363.83 mi (7,022.91 km) |
| Glen Carbon to Carros | 4,748.83 mi (7,642.50 km) |
| Glen Carbon to Carvin | 4,336.97 mi (6,979.68 km) |
| Glen Carbon to Castanet-Tolosan | 4,517.98 mi (7,270.98 km) |
| Glen Carbon to Castelginest | 4,508.86 mi (7,256.30 km) |
| Glen Carbon to Castelnau-le-Lez | 4,616.10 mi (7,428.89 km) |
| Glen Carbon to Castelnaudary | 4,544.61 mi (7,313.85 km) |
| Glen Carbon to Castelsarrasin | 4,482.67 mi (7,214.17 km) |
| Glen Carbon to Castres | 4,547.18 mi (7,317.98 km) |
| Glen Carbon to Caudebec-les-Elbeuf | 4,301.25 mi (6,922.19 km) |
| Glen Carbon to Caudry | 4,366.82 mi (7,027.72 km) |
