| Gujan-Mestras to Brie-Comte-Robert | 329.99 mi (531.06 km) |
| Gujan-Mestras to Brignais | 292.46 mi (470.67 km) |
| Gujan-Mestras to Brignoles | 364.10 mi (585.96 km) |
| Gujan-Mestras to Brive-la-Gaillarde | 132.20 mi (212.76 km) |
| Gujan-Mestras to Bron | 300.95 mi (484.34 km) |
| Gujan-Mestras to Bruay-sur-l'Escaut | 452.21 mi (727.77 km) |
| Gujan-Mestras to Bruges | 28.04 mi (45.13 km) |
| Gujan-Mestras to Brumath | 502.56 mi (808.80 km) |
| Gujan-Mestras to Brunoy | 327.66 mi (527.32 km) |
| Gujan-Mestras to Bruz | 236.34 mi (380.35 km) |
| Gujan-Mestras to Bry-sur-Marne | 336.48 mi (541.51 km) |
| Gujan-Mestras to Bully-les-Mines | 438.22 mi (705.25 km) |
| Gujan-Mestras to Bures-sur-Yvette | 319.51 mi (514.19 km) |
| Gujan-Mestras to Bussy-Saint-Georges | 340.82 mi (548.50 km) |
| Gujan-Mestras to Buxerolles | 151.79 mi (244.28 km) |
