| Gif-sur-Yvette to Beyne-Heusay | 205.48 mi (330.68 km) |
| Gif-sur-Yvette to Bierbeek | 188.37 mi (303.16 km) |
| Gif-sur-Yvette to Bilzen | 212.44 mi (341.89 km) |
| Gif-sur-Yvette to Binche | 148.55 mi (239.07 km) |
| Gif-sur-Yvette to Bissegem | 153.91 mi (247.69 km) |
| Gif-sur-Yvette to Blankenberge | 184.74 mi (297.32 km) |
| Gif-sur-Yvette to Blegny | 210.48 mi (338.74 km) |
| Gif-sur-Yvette to Bocholt | 229.32 mi (369.06 km) |
| Gif-sur-Yvette to Boechout | 198.81 mi (319.95 km) |
| Gif-sur-Yvette to Bonheiden | 193.29 mi (311.06 km) |
| Gif-sur-Yvette to Boom | 192.21 mi (309.33 km) |
| Gif-sur-Yvette to Boortmeerbeek | 191.29 mi (307.85 km) |
| Gif-sur-Yvette to Borgerhout | 201.44 mi (324.19 km) |
| Gif-sur-Yvette to Borgloon | 203.89 mi (328.13 km) |
| Gif-sur-Yvette to Bornem | 190.21 mi (306.11 km) |
