| Heerlerbaan to Coin | 1,115.90 mi (1,795.87 km) |
| Heerlerbaan to Colindres | 680.24 mi (1,094.75 km) |
| Heerlerbaan to Collado-Villalba | 854.74 mi (1,375.58 km) |
| Heerlerbaan to Colmenar Viejo | 846.75 mi (1,362.72 km) |
| Heerlerbaan to Colmenarejo | 859.28 mi (1,382.88 km) |
| Heerlerbaan to Conil de la Frontera | 1,173.22 mi (1,888.12 km) |
| Heerlerbaan to Consuegra | 915.14 mi (1,472.78 km) |
| Heerlerbaan to Corbera de Llobregat | 681.38 mi (1,096.58 km) |
| Heerlerbaan to Cordoba | 1,041.01 mi (1,675.34 km) |
| Heerlerbaan to Coria del Rio | 1,110.16 mi (1,786.63 km) |
| Heerlerbaan to Crevillente | 933.40 mi (1,502.16 km) |
| Heerlerbaan to Cuarte de Huerva | 721.23 mi (1,160.71 km) |
| Heerlerbaan to Cubellas | 698.73 mi (1,124.50 km) |
| Heerlerbaan to Cuellar | 818.29 mi (1,316.91 km) |
| Heerlerbaan to Cuenca | 843.44 mi (1,357.39 km) |
