| Port Huron to Brie-Comte-Robert | 3,894.92 mi (6,268.27 km) |
| Port Huron to Brignais | 4,087.05 mi (6,577.46 km) |
| Port Huron to Brignoles | 4,225.62 mi (6,800.47 km) |
| Port Huron to Brive-la-Gaillarde | 3,971.47 mi (6,391.46 km) |
| Port Huron to Bron | 4,091.22 mi (6,584.19 km) |
| Port Huron to Bruay-sur-l'Escaut | 3,874.89 mi (6,236.03 km) |
| Port Huron to Bruges | 3,890.19 mi (6,260.66 km) |
| Port Huron to Brumath | 4,094.20 mi (6,588.98 km) |
| Port Huron to Brunoy | 3,890.48 mi (6,261.13 km) |
| Port Huron to Bruz | 3,739.87 mi (6,018.74 km) |
| Port Huron to Bry-sur-Marne | 3,886.42 mi (6,254.59 km) |
| Port Huron to Bully-les-Mines | 3,841.84 mi (6,182.84 km) |
| Port Huron to Bures-sur-Yvette | 3,876.81 mi (6,239.12 km) |
| Port Huron to Bussy-Saint-Georges | 3,893.40 mi (6,265.82 km) |
| Port Huron to Buxerolles | 3,872.81 mi (6,232.68 km) |
