| Grosuplje to Beyne-Heusay | 523.97 mi (843.24 km) |
| Grosuplje to Bierbeek | 564.42 mi (908.35 km) |
| Grosuplje to Bilzen | 538.64 mi (866.86 km) |
| Grosuplje to Binche | 571.81 mi (920.23 km) |
| Grosuplje to Bissegem | 622.14 mi (1,001.23 km) |
| Grosuplje to Blankenberge | 642.32 mi (1,033.72 km) |
| Grosuplje to Blegny | 522.94 mi (841.58 km) |
| Grosuplje to Bocholt | 549.01 mi (883.55 km) |
| Grosuplje to Boechout | 586.74 mi (944.26 km) |
| Grosuplje to Bonheiden | 580.48 mi (934.19 km) |
| Grosuplje to Boom | 588.42 mi (946.98 km) |
| Grosuplje to Boortmeerbeek | 577.37 mi (929.19 km) |
| Grosuplje to Borgerhout | 590.64 mi (950.55 km) |
| Grosuplje to Borgloon | 542.28 mi (872.72 km) |
| Grosuplje to Bornem | 593.91 mi (955.81 km) |
