| Halluin to Coin | 1,050.22 mi (1,690.16 km) |
| Halluin to Colindres | 596.22 mi (959.52 km) |
| Halluin to Collado-Villalba | 780.35 mi (1,255.86 km) |
| Halluin to Colmenar Viejo | 773.70 mi (1,245.15 km) |
| Halluin to Colmenarejo | 785.13 mi (1,263.54 km) |
| Halluin to Conil de la Frontera | 1,102.01 mi (1,773.52 km) |
| Halluin to Consuegra | 847.44 mi (1,363.82 km) |
| Halluin to Corbera de Llobregat | 649.68 mi (1,045.55 km) |
| Halluin to Cordoba | 971.76 mi (1,563.90 km) |
| Halluin to Coria del Rio | 1,036.31 mi (1,667.78 km) |
| Halluin to Crevillente | 887.18 mi (1,427.77 km) |
| Halluin to Cuarte de Huerva | 664.18 mi (1,068.89 km) |
| Halluin to Cubellas | 665.10 mi (1,070.37 km) |
| Halluin to Cuellar | 738.94 mi (1,189.21 km) |
| Halluin to Cuenca | 782.90 mi (1,259.95 km) |
