| Hoeilaart to Calafell | 675.30 mi (1,086.80 km) |
| Hoeilaart to Calahorra | 659.49 mi (1,061.35 km) |
| Hoeilaart to Calasparra | 917.12 mi (1,475.96 km) |
| Hoeilaart to Calatayud | 712.74 mi (1,147.05 km) |
| Hoeilaart to Caldas de Montbuy | 640.51 mi (1,030.80 km) |
| Hoeilaart to Caldas de Reyes | 836.82 mi (1,346.73 km) |
| Hoeilaart to Calella | 637.99 mi (1,026.74 km) |
| Hoeilaart to Callosa de Segura | 911.95 mi (1,467.64 km) |
| Hoeilaart to Calpe | 864.82 mi (1,391.79 km) |
| Hoeilaart to Calvia | 779.72 mi (1,254.84 km) |
| Hoeilaart to Camas | 1,057.91 mi (1,702.54 km) |
| Hoeilaart to Cambados | 847.63 mi (1,364.13 km) |
| Hoeilaart to Cambre | 792.27 mi (1,275.04 km) |
| Hoeilaart to Cambrils | 689.74 mi (1,110.03 km) |
| Hoeilaart to Campo de Criptana | 867.04 mi (1,395.36 km) |
