| Bull Run to Cocentaina | 4,016.64 mi (6,464.16 km) |
| Bull Run to Coin | 3,869.02 mi (6,226.59 km) |
| Bull Run to Colindres | 3,740.91 mi (6,020.41 km) |
| Bull Run to Collado-Villalba | 3,789.46 mi (6,098.55 km) |
| Bull Run to Colmenar Viejo | 3,800.36 mi (6,116.10 km) |
| Bull Run to Colmenarejo | 3,791.08 mi (6,101.16 km) |
| Bull Run to Conil de la Frontera | 3,814.52 mi (6,138.88 km) |
| Bull Run to Consuegra | 3,842.21 mi (6,183.44 km) |
| Bull Run to Corbera de Llobregat | 4,047.24 mi (6,513.41 km) |
| Bull Run to Cordoba | 3,831.06 mi (6,165.49 km) |
| Bull Run to Coria del Rio | 3,785.89 mi (6,092.81 km) |
| Bull Run to Crevillente | 4,014.19 mi (6,460.21 km) |
| Bull Run to Cuarte de Huerva | 3,909.17 mi (6,291.20 km) |
| Bull Run to Cubellas | 4,041.52 mi (6,504.19 km) |
| Bull Run to Cuellar | 3,753.66 mi (6,040.93 km) |
