| Americus to Caltagirone | 5,344.97 mi (8,601.90 km) |
| Americus to Caltanissetta | 5,314.80 mi (8,553.35 km) |
| Americus to Calvisano | 4,885.78 mi (7,862.90 km) |
| Americus to Calvizzano | 5,201.66 mi (8,371.26 km) |
| Americus to Camaiore | 4,927.73 mi (7,930.42 km) |
| Americus to Cameri | 4,807.28 mi (7,736.57 km) |
| Americus to Camisano Vicentino | 4,939.82 mi (7,949.87 km) |
| Americus to Campagna | 5,251.21 mi (8,451.01 km) |
| Americus to Campagnano di Roma | 5,078.76 mi (8,173.48 km) |
| Americus to Campi Bisenzio | 4,968.33 mi (7,995.76 km) |
| Americus to Campi Salentina | 5,391.62 mi (8,676.98 km) |
| Americus to Campiglia Marittima | 4,969.16 mi (7,997.10 km) |
| Americus to Campobasso | 5,200.39 mi (8,369.22 km) |
| Americus to Campobello di Licata | 5,316.35 mi (8,555.84 km) |
| Americus to Campobello di Mazara | 5,247.72 mi (8,445.39 km) |
