| Grimbergen to Calafell | 685.74 mi (1,103.59 km) |
| Grimbergen to Calahorra | 667.71 mi (1,074.57 km) |
| Grimbergen to Calasparra | 926.52 mi (1,491.10 km) |
| Grimbergen to Calatayud | 721.48 mi (1,161.11 km) |
| Grimbergen to Caldas de Montbuy | 651.17 mi (1,047.96 km) |
| Grimbergen to Caldas de Reyes | 840.98 mi (1,353.43 km) |
| Grimbergen to Calella | 648.87 mi (1,044.25 km) |
| Grimbergen to Callosa de Segura | 921.72 mi (1,483.36 km) |
| Grimbergen to Calpe | 874.89 mi (1,408.01 km) |
| Grimbergen to Calvia | 790.65 mi (1,272.44 km) |
| Grimbergen to Camas | 1,065.59 mi (1,714.90 km) |
| Grimbergen to Cambados | 851.78 mi (1,370.80 km) |
| Grimbergen to Cambre | 796.14 mi (1,281.26 km) |
| Grimbergen to Cambrils | 699.95 mi (1,126.47 km) |
| Grimbergen to Campo de Criptana | 875.54 mi (1,409.05 km) |
