| Ostwald to Brie-Comte-Robert | 233.20 mi (375.31 km) |
| Ostwald to Brignais | 242.62 mi (390.46 km) |
| Ostwald to Brignoles | 364.22 mi (586.16 km) |
| Ostwald to Brive-la-Gaillarde | 374.31 mi (602.39 km) |
| Ostwald to Bron | 234.59 mi (377.54 km) |
| Ostwald to Bruay-sur-l'Escaut | 226.68 mi (364.81 km) |
| Ostwald to Bruges | 468.43 mi (753.86 km) |
| Ostwald to Brumath | 12.49 mi (20.11 km) |
| Ostwald to Brunoy | 238.07 mi (383.14 km) |
| Ostwald to Bruz | 436.12 mi (701.87 km) |
| Ostwald to Bry-sur-Marne | 237.55 mi (382.31 km) |
| Ostwald to Bully-les-Mines | 259.14 mi (417.05 km) |
| Ostwald to Bures-sur-Yvette | 253.72 mi (408.32 km) |
| Ostwald to Bussy-Saint-Georges | 229.56 mi (369.44 km) |
| Ostwald to Buxerolles | 368.67 mi (593.31 km) |
