| Bolu to Bagnolet | 1,525.74 mi (2,455.44 km) |
| Bolu to Bagnols-sur-Ceze | 1,389.65 mi (2,236.42 km) |
| Bolu to Bailleul | 1,541.04 mi (2,480.07 km) |
| Bolu to Balma | 1,545.94 mi (2,487.94 km) |
| Bolu to Bar-le-Duc | 1,402.01 mi (2,256.31 km) |
| Bolu to Barentin | 1,599.31 mi (2,573.84 km) |
| Bolu to Basse-Goulaine | 1,690.34 mi (2,720.34 km) |
| Bolu to Bastia | 1,147.43 mi (1,846.60 km) |
| Bolu to Bayeux | 1,669.77 mi (2,687.23 km) |
| Bolu to Bayonne | 1,695.30 mi (2,728.32 km) |
| Bolu to Beaucaire | 1,388.53 mi (2,234.62 km) |
| Bolu to Beauchamp | 1,537.76 mi (2,474.78 km) |
| Bolu to Beaumont | 1,468.44 mi (2,363.23 km) |
| Bolu to Beaumont-sur-Oise | 1,535.15 mi (2,470.59 km) |
| Bolu to Beaune | 1,394.15 mi (2,243.66 km) |
