| Askim to Coin | 1,735.08 mi (2,792.34 km) |
| Askim to Colindres | 1,276.80 mi (2,054.82 km) |
| Askim to Collado-Villalba | 1,464.11 mi (2,356.26 km) |
| Askim to Colmenar Viejo | 1,457.83 mi (2,346.15 km) |
| Askim to Colmenarejo | 1,468.94 mi (2,364.03 km) |
| Askim to Conil de la Frontera | 1,786.00 mi (2,874.28 km) |
| Askim to Consuegra | 1,532.27 mi (2,465.95 km) |
| Askim to Corbera de Llobregat | 1,316.46 mi (2,118.63 km) |
| Askim to Cordoba | 1,656.34 mi (2,665.61 km) |
| Askim to Coria del Rio | 1,719.56 mi (2,767.36 km) |
| Askim to Crevillente | 1,565.77 mi (2,519.87 km) |
| Askim to Cuarte de Huerva | 1,347.25 mi (2,168.19 km) |
| Askim to Cubellas | 1,333.65 mi (2,146.30 km) |
| Askim to Cuellar | 1,420.94 mi (2,286.78 km) |
| Askim to Cuenca | 1,467.16 mi (2,361.17 km) |
