| Potomac Park to Brie-Comte-Robert | 5,610.80 mi (9,029.72 km) |
| Potomac Park to Brignais | 5,830.96 mi (9,384.03 km) |
| Potomac Park to Brignoles | 5,990.03 mi (9,640.02 km) |
| Potomac Park to Brive-la-Gaillarde | 5,748.01 mi (9,250.53 km) |
| Potomac Park to Bron | 5,832.89 mi (9,387.14 km) |
| Potomac Park to Bruay-sur-l'Escaut | 5,555.81 mi (8,941.21 km) |
| Potomac Park to Bruges | 5,686.30 mi (9,151.22 km) |
| Potomac Park to Brumath | 5,767.06 mi (9,281.19 km) |
| Potomac Park to Brunoy | 5,607.12 mi (9,023.78 km) |
| Potomac Park to Bruz | 5,498.69 mi (8,849.28 km) |
| Potomac Park to Bry-sur-Marne | 5,600.66 mi (9,013.39 km) |
| Potomac Park to Bully-les-Mines | 5,528.51 mi (8,897.27 km) |
| Potomac Park to Bures-sur-Yvette | 5,596.14 mi (9,006.12 km) |
| Potomac Park to Bussy-Saint-Georges | 5,606.24 mi (9,022.36 km) |
| Potomac Park to Buxerolles | 5,637.73 mi (9,073.05 km) |
