| Americus to Celano | 5,133.00 mi (8,260.76 km) |
| Americus to Cento | 4,945.84 mi (7,959.55 km) |
| Americus to Cepagatti | 5,146.19 mi (8,281.99 km) |
| Americus to Ceprano | 5,149.33 mi (8,287.04 km) |
| Americus to Cercola | 5,210.35 mi (8,385.25 km) |
| Americus to Cerea | 4,928.22 mi (7,931.20 km) |
| Americus to Cerese | 4,912.64 mi (7,906.12 km) |
| Americus to Cerignola | 5,265.99 mi (8,474.79 km) |
| Americus to Cermenate | 4,820.22 mi (7,757.40 km) |
| Americus to Cernusco sul Naviglio | 4,836.61 mi (7,783.77 km) |
| Americus to Cerreto Guidi | 4,958.85 mi (7,980.49 km) |
| Americus to Cerro Maggiore | 4,817.40 mi (7,752.86 km) |
| Americus to Certaldo | 4,972.81 mi (8,002.96 km) |
| Americus to Cerveteri | 5,070.40 mi (8,160.03 km) |
| Americus to Cervia | 5,007.88 mi (8,059.40 km) |
