| Harelbeke to Coin | 1,058.25 mi (1,703.09 km) |
| Harelbeke to Colindres | 604.98 mi (973.62 km) |
| Harelbeke to Collado-Villalba | 788.74 mi (1,269.35 km) |
| Harelbeke to Colmenar Viejo | 782.02 mi (1,258.53 km) |
| Harelbeke to Colmenarejo | 793.50 mi (1,277.02 km) |
| Harelbeke to Conil de la Frontera | 1,110.33 mi (1,786.91 km) |
| Harelbeke to Consuegra | 855.52 mi (1,376.83 km) |
| Harelbeke to Corbera de Llobregat | 655.54 mi (1,054.99 km) |
| Harelbeke to Cordoba | 979.96 mi (1,577.09 km) |
| Harelbeke to Coria del Rio | 1,044.74 mi (1,681.34 km) |
| Harelbeke to Crevillente | 894.10 mi (1,438.91 km) |
| Harelbeke to Cuarte de Huerva | 671.59 mi (1,080.82 km) |
| Harelbeke to Cubellas | 671.10 mi (1,080.03 km) |
| Harelbeke to Cuellar | 747.55 mi (1,203.06 km) |
| Harelbeke to Cuenca | 790.57 mi (1,272.31 km) |
