| Morsang-sur-Orge to Beyne-Heusay | 200.21 mi (322.21 km) |
| Morsang-sur-Orge to Bierbeek | 184.88 mi (297.54 km) |
| Morsang-sur-Orge to Bilzen | 207.88 mi (334.56 km) |
| Morsang-sur-Orge to Binche | 145.21 mi (233.69 km) |
| Morsang-sur-Orge to Bissegem | 153.88 mi (247.64 km) |
| Morsang-sur-Orge to Blankenberge | 185.47 mi (298.48 km) |
| Morsang-sur-Orge to Blegny | 205.23 mi (330.29 km) |
| Morsang-sur-Orge to Bocholt | 225.29 mi (362.57 km) |
| Morsang-sur-Orge to Boechout | 196.45 mi (316.16 km) |
| Morsang-sur-Orge to Bonheiden | 190.62 mi (306.78 km) |
| Morsang-sur-Orge to Boom | 189.95 mi (305.70 km) |
| Morsang-sur-Orge to Boortmeerbeek | 188.46 mi (303.30 km) |
| Morsang-sur-Orge to Borgerhout | 199.27 mi (320.69 km) |
| Morsang-sur-Orge to Borgloon | 199.43 mi (320.96 km) |
| Morsang-sur-Orge to Bornem | 188.24 mi (302.94 km) |
