| Willebroek to Alexandria | 1,089.17 mi (1,752.85 km) |
| Willebroek to Arad | 842.04 mi (1,355.13 km) |
| Willebroek to Avrig | 985.98 mi (1,586.78 km) |
| Willebroek to Babadag | 1,198.37 mi (1,928.60 km) |
| Willebroek to Bacau | 1,066.67 mi (1,716.64 km) |
| Willebroek to Baia Mare | 893.11 mi (1,437.31 km) |
| Willebroek to Baia-Sprie | 898.50 mi (1,446.00 km) |
| Willebroek to Baicoi | 1,071.54 mi (1,724.48 km) |
| Willebroek to Bailesti | 1,005.91 mi (1,618.85 km) |
| Willebroek to Bals | 1,023.74 mi (1,647.55 km) |
| Willebroek to Baraolt | 1,025.84 mi (1,650.93 km) |
| Willebroek to Barlad | 1,109.84 mi (1,786.12 km) |
| Willebroek to Beclean | 932.00 mi (1,499.90 km) |
| Willebroek to Beius | 869.86 mi (1,399.91 km) |
| Willebroek to Bicaz | 1,021.70 mi (1,644.27 km) |
