| Americus to Cassina de' Pecchi | 4,838.06 mi (7,786.11 km) |
| Americus to Cassino | 5,165.28 mi (8,312.72 km) |
| Americus to Castagneto Carducci | 4,965.24 mi (7,990.79 km) |
| Americus to Castano Primo | 4,810.89 mi (7,742.39 km) |
| Americus to Castel Bolognese | 4,981.69 mi (8,017.26 km) |
| Americus to Castel Gandolfo | 5,103.71 mi (8,213.62 km) |
| Americus to Castel Goffredo | 4,892.96 mi (7,874.46 km) |
| Americus to Castel Maggiore | 4,954.76 mi (7,973.91 km) |
| Americus to Castel Mella | 4,872.63 mi (7,841.74 km) |
| Americus to Castel San Giorgio | 5,229.07 mi (8,415.37 km) |
| Americus to Castel San Giovanni | 4,855.09 mi (7,813.51 km) |
| Americus to Castel San Pietro Terme | 4,969.54 mi (7,997.70 km) |
| Americus to Castel Volturno | 5,184.44 mi (8,343.54 km) |
| Americus to Castelbuono | 5,301.01 mi (8,531.15 km) |
| Americus to Casteldaccia | 5,270.30 mi (8,481.74 km) |
