| Americus to Carpentras | 4,688.29 mi (7,545.07 km) |
| Americus to Carquefou | 4,313.06 mi (6,941.20 km) |
| Americus to Carqueiranne | 4,762.35 mi (7,664.26 km) |
| Americus to Carrieres-sous-Poissy | 4,429.30 mi (7,128.27 km) |
| Americus to Carrieres-sur-Seine | 4,440.85 mi (7,146.86 km) |
| Americus to Carros | 4,793.53 mi (7,714.44 km) |
| Americus to Carvin | 4,431.56 mi (7,131.91 km) |
| Americus to Castanet-Tolosan | 4,539.68 mi (7,305.91 km) |
| Americus to Castelginest | 4,532.05 mi (7,293.64 km) |
| Americus to Castelnau-le-Lez | 4,647.48 mi (7,479.40 km) |
| Americus to Castelnaudary | 4,566.02 mi (7,348.29 km) |
| Americus to Castelsarrasin | 4,508.11 mi (7,255.11 km) |
| Americus to Castres | 4,572.33 mi (7,358.46 km) |
| Americus to Caudebec-les-Elbeuf | 4,378.24 mi (7,046.09 km) |
| Americus to Caudry | 4,459.10 mi (7,176.22 km) |
