| Grez-Doiceau to Wiener Neudorf | 552.49 mi (889.14 km) |
| Grez-Doiceau to Wiener Neustadt | 557.56 mi (897.30 km) |
| Grez-Doiceau to Wolfsberg | 533.55 mi (858.67 km) |
| Grez-Doiceau to Worgl | 401.51 mi (646.16 km) |
| Grez-Doiceau to Zell am See | 435.64 mi (701.09 km) |
| Grez-Doiceau to Zwettl | 490.24 mi (788.97 km) |
| Grez-Doiceau to Aalst | 32.13 mi (51.70 km) |
| Grez-Doiceau to Aarschot | 18.28 mi (29.43 km) |
| Grez-Doiceau to Aartselaar | 30.89 mi (49.71 km) |
| Grez-Doiceau to Alken | 28.31 mi (45.57 km) |
| Grez-Doiceau to Amay | 30.01 mi (48.29 km) |
| Grez-Doiceau to Andenne | 24.62 mi (39.62 km) |
| Grez-Doiceau to Anderlecht | 17.45 mi (28.08 km) |
| Grez-Doiceau to Anderlues | 29.36 mi (47.25 km) |
| Grez-Doiceau to Ans | 36.22 mi (58.29 km) |
