| Mercer Island to Bagnolet | 4,997.39 mi (8,042.52 km) |
| Mercer Island to Bagnols-sur-Ceze | 5,324.45 mi (8,568.88 km) |
| Mercer Island to Bailleul | 4,900.80 mi (7,887.08 km) |
| Mercer Island to Balma | 5,267.93 mi (8,477.92 km) |
| Mercer Island to Bar-le-Duc | 5,074.32 mi (8,166.33 km) |
| Mercer Island to Barentin | 4,920.73 mi (7,919.16 km) |
| Mercer Island to Basse-Goulaine | 4,982.18 mi (8,018.05 km) |
| Mercer Island to Bastia | 5,539.01 mi (8,914.18 km) |
| Mercer Island to Bayeux | 4,890.47 mi (7,870.46 km) |
| Mercer Island to Bayonne | 5,186.80 mi (8,347.34 km) |
| Mercer Island to Beaucaire | 5,345.54 mi (8,602.81 km) |
| Mercer Island to Beauchamp | 4,983.23 mi (8,019.73 km) |
| Mercer Island to Beaumont | 5,191.41 mi (8,354.76 km) |
| Mercer Island to Beaumont-sur-Oise | 4,978.57 mi (8,012.23 km) |
| Mercer Island to Beaune | 5,165.95 mi (8,313.80 km) |
