| Bolu to Beelitz | 1,184.30 mi (1,905.94 km) |
| Bolu to Beilngries | 1,135.42 mi (1,827.29 km) |
| Bolu to Bellheim | 1,274.36 mi (2,050.89 km) |
| Bolu to Belm | 1,362.58 mi (2,192.87 km) |
| Bolu to Belzig | 1,193.75 mi (1,921.15 km) |
| Bolu to Bendorf | 1,332.80 mi (2,144.94 km) |
| Bolu to Bensheim | 1,270.80 mi (2,045.16 km) |
| Bolu to Berching | 1,138.60 mi (1,832.41 km) |
| Bolu to Bergen | 1,312.12 mi (2,111.66 km) |
| Bolu to Bergen | 1,261.86 mi (2,030.77 km) |
| Bolu to Bergheim | 1,383.68 mi (2,226.82 km) |
| Bolu to Bergisch Gladbach | 1,364.85 mi (2,196.52 km) |
| Bolu to Bergkamen | 1,361.64 mi (2,191.35 km) |
| Bolu to Bergneustadt | 1,345.01 mi (2,164.59 km) |
| Bolu to Berlin | 1,180.77 mi (1,900.26 km) |
