| Grimbergen to Coin | 1,083.91 mi (1,744.38 km) |
| Grimbergen to Colindres | 636.80 mi (1,024.83 km) |
| Grimbergen to Collado-Villalba | 817.29 mi (1,315.30 km) |
| Grimbergen to Colmenar Viejo | 810.06 mi (1,303.66 km) |
| Grimbergen to Colmenarejo | 821.97 mi (1,322.83 km) |
| Grimbergen to Conil de la Frontera | 1,138.07 mi (1,831.55 km) |
| Grimbergen to Consuegra | 881.68 mi (1,418.93 km) |
| Grimbergen to Corbera de Llobregat | 667.80 mi (1,074.72 km) |
| Grimbergen to Cordoba | 1,006.85 mi (1,620.36 km) |
| Grimbergen to Coria del Rio | 1,073.40 mi (1,727.47 km) |
| Grimbergen to Crevillente | 912.32 mi (1,468.23 km) |
| Grimbergen to Cuarte de Huerva | 693.41 mi (1,115.93 km) |
| Grimbergen to Cubellas | 684.13 mi (1,101.00 km) |
| Grimbergen to Cuellar | 777.88 mi (1,251.88 km) |
| Grimbergen to Cuenca | 813.96 mi (1,309.94 km) |
