| Foothill Farms to Cocentaina | 5,907.35 mi (9,506.97 km) |
| Foothill Farms to Coin | 5,849.96 mi (9,414.59 km) |
| Foothill Farms to Colindres | 5,566.00 mi (8,957.61 km) |
| Foothill Farms to Collado-Villalba | 5,682.34 mi (9,144.84 km) |
| Foothill Farms to Colmenar Viejo | 5,689.96 mi (9,157.10 km) |
| Foothill Farms to Colmenarejo | 5,685.60 mi (9,150.09 km) |
| Foothill Farms to Conil de la Frontera | 5,817.30 mi (9,362.03 km) |
| Foothill Farms to Consuegra | 5,755.15 mi (9,262.02 km) |
| Foothill Farms to Corbera de Llobregat | 5,852.48 mi (9,418.66 km) |
| Foothill Farms to Cordoba | 5,788.86 mi (9,316.27 km) |
| Foothill Farms to Coria del Rio | 5,769.13 mi (9,284.52 km) |
| Foothill Farms to Crevillente | 5,919.32 mi (9,526.22 km) |
| Foothill Farms to Cuarte de Huerva | 5,745.66 mi (9,246.74 km) |
| Foothill Farms to Cubellas | 5,854.49 mi (9,421.89 km) |
| Foothill Farms to Cuellar | 5,633.37 mi (9,066.03 km) |
