| Willebroek to Wiener Neudorf | 572.68 mi (921.64 km) |
| Willebroek to Wiener Neustadt | 578.33 mi (930.72 km) |
| Willebroek to Wolfsberg | 556.94 mi (896.30 km) |
| Willebroek to Worgl | 426.00 mi (685.58 km) |
| Willebroek to Zell am See | 459.80 mi (739.97 km) |
| Willebroek to Zwettl | 510.02 mi (820.80 km) |
| Willebroek to Aalst | 16.78 mi (27.00 km) |
| Willebroek to Aarschot | 21.06 mi (33.90 km) |
| Willebroek to Aartselaar | 4.66 mi (7.50 km) |
| Willebroek to Alken | 43.01 mi (69.22 km) |
| Willebroek to Amay | 54.91 mi (88.37 km) |
| Willebroek to Andenne | 51.49 mi (82.87 km) |
| Willebroek to Anderlecht | 16.19 mi (26.06 km) |
| Willebroek to Anderlues | 45.71 mi (73.56 km) |
| Willebroek to Ans | 57.53 mi (92.58 km) |
