| Opwijk to Bormujos | 1,065.86 mi (1,715.34 km) |
| Opwijk to Brenes | 1,049.76 mi (1,689.42 km) |
| Opwijk to Brunete | 828.76 mi (1,333.76 km) |
| Opwijk to Bueu | 855.30 mi (1,376.47 km) |
| Opwijk to Bullas | 937.18 mi (1,508.24 km) |
| Opwijk to Bunol | 833.30 mi (1,341.06 km) |
| Opwijk to Burela de Cabo | 740.06 mi (1,191.02 km) |
| Opwijk to Burgos | 702.64 mi (1,130.79 km) |
| Opwijk to Burjasot | 822.30 mi (1,323.37 km) |
| Opwijk to Burriana | 792.60 mi (1,275.57 km) |
| Opwijk to Cabanaquinta | 710.78 mi (1,143.89 km) |
| Opwijk to Cabanillas del Campo | 797.12 mi (1,282.85 km) |
| Opwijk to Cabra | 1,024.06 mi (1,648.06 km) |
| Opwijk to Caceres | 942.95 mi (1,517.53 km) |
| Opwijk to Cadiz | 1,123.43 mi (1,807.98 km) |
