| Great Falls to Celano | 5,390.39 mi (8,675.00 km) |
| Great Falls to Cento | 5,175.20 mi (8,328.68 km) |
| Great Falls to Cepagatti | 5,389.13 mi (8,672.97 km) |
| Great Falls to Ceprano | 5,419.75 mi (8,722.24 km) |
| Great Falls to Cercola | 5,483.14 mi (8,824.27 km) |
| Great Falls to Cerea | 5,147.25 mi (8,283.70 km) |
| Great Falls to Cerese | 5,142.11 mi (8,275.43 km) |
| Great Falls to Cerignola | 5,504.75 mi (8,859.04 km) |
| Great Falls to Cermenate | 5,057.57 mi (8,139.38 km) |
| Great Falls to Cernusco sul Naviglio | 5,074.97 mi (8,167.38 km) |
| Great Falls to Cerreto Guidi | 5,217.44 mi (8,396.66 km) |
| Great Falls to Cerro Maggiore | 5,059.13 mi (8,141.88 km) |
| Great Falls to Certaldo | 5,234.30 mi (8,423.80 km) |
| Great Falls to Cerveteri | 5,352.49 mi (8,614.00 km) |
| Great Falls to Cervia | 5,232.72 mi (8,421.25 km) |
