| Olbia to Brie-Comte-Robert | 633.98 mi (1,020.29 km) |
| Olbia to Brignais | 406.03 mi (653.44 km) |
| Olbia to Brignoles | 246.10 mi (396.06 km) |
| Olbia to Brive-la-Gaillarde | 497.41 mi (800.50 km) |
| Olbia to Bron | 405.01 mi (651.81 km) |
| Olbia to Bruay-sur-l'Escaut | 714.99 mi (1,150.67 km) |
| Olbia to Bruges | 579.98 mi (933.39 km) |
| Olbia to Brumath | 547.03 mi (880.35 km) |
| Olbia to Brunoy | 637.07 mi (1,025.26 km) |
| Olbia to Bruz | 739.34 mi (1,189.85 km) |
| Olbia to Bry-sur-Marne | 644.73 mi (1,037.60 km) |
| Olbia to Bully-les-Mines | 734.19 mi (1,181.56 km) |
| Olbia to Bures-sur-Yvette | 646.14 mi (1,039.86 km) |
| Olbia to Bussy-Saint-Georges | 640.30 mi (1,030.47 km) |
| Olbia to Buxerolles | 601.46 mi (967.95 km) |
