| Willebroek to Tuam | 582.66 mi (937.70 km) |
| Willebroek to Tullamore | 524.66 mi (844.36 km) |
| Willebroek to Waterford | 498.96 mi (803.00 km) |
| Willebroek to Wexford | 471.24 mi (758.40 km) |
| Willebroek to Wicklow | 460.98 mi (741.88 km) |
| Willebroek to Abano Terme | 521.26 mi (838.89 km) |
| Willebroek to Abbiategrasso | 443.81 mi (714.24 km) |
| Willebroek to Acate | 1,089.89 mi (1,754.00 km) |
| Willebroek to Acerra | 846.20 mi (1,361.83 km) |
| Willebroek to Aci Castello | 1,072.37 mi (1,725.81 km) |
| Willebroek to Aci Catena | 1,069.31 mi (1,720.89 km) |
| Willebroek to Aci Sant'Antonio | 1,068.91 mi (1,720.25 km) |
| Willebroek to Acireale | 1,069.08 mi (1,720.52 km) |
| Willebroek to Acquaviva delle Fonti | 920.83 mi (1,481.93 km) |
| Willebroek to Acqui Terme | 480.55 mi (773.36 km) |
