| Potomac Park to Bagnolet | 5,595.95 mi (9,005.81 km) |
| Potomac Park to Bagnols-sur-Ceze | 5,902.91 mi (9,499.81 km) |
| Potomac Park to Bailleul | 5,514.31 mi (8,874.43 km) |
| Potomac Park to Balma | 5,822.48 mi (9,370.37 km) |
| Potomac Park to Bar-le-Duc | 5,687.48 mi (9,153.12 km) |
| Potomac Park to Barentin | 5,516.13 mi (8,877.36 km) |
| Potomac Park to Basse-Goulaine | 5,546.17 mi (8,925.69 km) |
| Potomac Park to Bastia | 6,138.77 mi (9,879.39 km) |
| Potomac Park to Bayeux | 5,474.79 mi (8,810.83 km) |
| Potomac Park to Bayonne | 5,721.18 mi (9,207.34 km) |
| Potomac Park to Beaucaire | 5,921.67 mi (9,530.00 km) |
| Potomac Park to Beauchamp | 5,581.56 mi (8,982.65 km) |
| Potomac Park to Beaumont | 5,771.55 mi (9,288.40 km) |
| Potomac Park to Beaumont-sur-Oise | 5,578.35 mi (8,977.49 km) |
| Potomac Park to Beaune | 5,765.45 mi (9,278.60 km) |
