| Great Falls to Campo de Criptana | 4,991.06 mi (8,032.33 km) |
| Great Falls to Campos del Puerto | 5,204.16 mi (8,375.29 km) |
| Great Falls to Canals | 5,103.97 mi (8,214.05 km) |
| Great Falls to Candelaria | 5,015.97 mi (8,072.43 km) |
| Great Falls to Canet de Mar | 5,074.82 mi (8,167.13 km) |
| Great Falls to Cangas | 4,643.08 mi (7,472.31 km) |
| Great Falls to Cangas de Narcea | 4,679.91 mi (7,531.58 km) |
| Great Falls to Canovellas | 5,063.37 mi (8,148.71 km) |
| Great Falls to Canteras | 5,157.83 mi (8,300.73 km) |
| Great Falls to Cantillana | 4,983.20 mi (8,019.68 km) |
| Great Falls to Capdepera | 5,203.79 mi (8,374.70 km) |
| Great Falls to Carballo | 4,600.78 mi (7,404.24 km) |
| Great Falls to Carcagente | 5,100.39 mi (8,208.28 km) |
| Great Falls to Cardedeu | 5,064.76 mi (8,150.95 km) |
| Great Falls to Carlet | 5,092.42 mi (8,195.46 km) |
