| Duzce to Blumberg | 1,212.29 mi (1,951.00 km) |
| Duzce to Bobenheim-Roxheim | 1,256.29 mi (2,021.81 km) |
| Duzce to Bobingen | 1,120.51 mi (1,803.28 km) |
| Duzce to Boblingen | 1,207.94 mi (1,943.99 km) |
| Duzce to Bocholt | 1,385.00 mi (2,228.94 km) |
| Duzce to Bochum | 1,351.76 mi (2,175.44 km) |
| Duzce to Bockenem | 1,256.48 mi (2,022.11 km) |
| Duzce to Bockhorn | 1,380.83 mi (2,222.24 km) |
| Duzce to Bogen | 1,058.54 mi (1,703.56 km) |
| Duzce to Bohl-Iggelheim | 1,253.56 mi (2,017.41 km) |
| Duzce to Bohmte | 1,335.75 mi (2,149.67 km) |
| Duzce to Boizenburg | 1,285.05 mi (2,068.08 km) |
| Duzce to Bonen | 1,333.73 mi (2,146.43 km) |
| Duzce to Bonn | 1,336.63 mi (2,151.09 km) |
| Duzce to Bopfingen | 1,154.55 mi (1,858.07 km) |
