| Portet-sur-Garonne to Wilrijk | 546.16 mi (878.97 km) |
| Portet-sur-Garonne to Wingene | 527.35 mi (848.69 km) |
| Portet-sur-Garonne to Wommelgem | 549.98 mi (885.12 km) |
| Portet-sur-Garonne to Wondelgem | 533.81 mi (859.09 km) |
| Portet-sur-Garonne to Wuustwezel | 563.15 mi (906.30 km) |
| Portet-sur-Garonne to Yvoir | 498.26 mi (801.87 km) |
| Portet-sur-Garonne to Zandhoven | 552.76 mi (889.58 km) |
| Portet-sur-Garonne to Zaventem | 528.40 mi (850.38 km) |
| Portet-sur-Garonne to Zedelgem | 532.73 mi (857.34 km) |
| Portet-sur-Garonne to Zele | 535.54 mi (861.87 km) |
| Portet-sur-Garonne to Zelzate | 542.29 mi (872.73 km) |
| Portet-sur-Garonne to Zemst | 533.73 mi (858.95 km) |
| Portet-sur-Garonne to Zoersel | 556.70 mi (895.92 km) |
| Portet-sur-Garonne to Zonhoven | 547.86 mi (881.70 km) |
| Portet-sur-Garonne to Zonnebeke | 512.82 mi (825.30 km) |
