| Americus to Castrovillari | 5,331.14 mi (8,579.65 km) |
| Americus to Catania | 5,362.83 mi (8,630.64 km) |
| Americus to Catanzaro | 5,382.43 mi (8,662.19 km) |
| Americus to Cattolica | 5,033.91 mi (8,101.29 km) |
| Americus to Cava de' Tirreni | 5,231.97 mi (8,420.04 km) |
| Americus to Cavallino | 5,402.86 mi (8,695.06 km) |
| Americus to Cavarzere | 4,967.64 mi (7,994.65 km) |
| Americus to Cave | 5,114.06 mi (8,230.29 km) |
| Americus to Cavriago | 4,914.08 mi (7,908.45 km) |
| Americus to Cavriglia | 4,993.43 mi (8,036.16 km) |
| Americus to Cazzago San Martino | 4,864.74 mi (7,829.05 km) |
| Americus to Ceccano | 5,140.50 mi (8,272.83 km) |
| Americus to Cecina | 4,956.77 mi (7,977.15 km) |
| Americus to Cefalu | 5,293.59 mi (8,519.21 km) |
| Americus to Ceglie Messapico | 5,359.46 mi (8,625.21 km) |
