| Americus to Cervignano del Friuli | 4,999.13 mi (8,045.32 km) |
| Americus to Cesa | 5,201.62 mi (8,371.20 km) |
| Americus to Cesano Maderno | 4,825.01 mi (7,765.10 km) |
| Americus to Cesena | 5,006.89 mi (8,057.81 km) |
| Americus to Cesenatico | 5,011.47 mi (8,065.17 km) |
| Americus to Cetraro | 5,331.12 mi (8,579.61 km) |
| Americus to Cherasco | 4,797.88 mi (7,721.44 km) |
| Americus to Chiampo | 4,920.10 mi (7,918.14 km) |
| Americus to Chiaravalle | 5,072.31 mi (8,163.09 km) |
| Americus to Chiari | 4,860.45 mi (7,822.14 km) |
| Americus to Chiavari | 4,873.00 mi (7,842.34 km) |
| Americus to Chieri | 4,785.22 mi (7,701.06 km) |
| Americus to Chieti | 5,151.20 mi (8,290.05 km) |
| Americus to Chioggia | 4,973.50 mi (8,004.08 km) |
| Americus to Chiusi | 5,030.36 mi (8,095.58 km) |
