| Duzce to Boppard | 1,304.02 mi (2,098.62 km) |
| Duzce to Borgentreich | 1,275.14 mi (2,052.14 km) |
| Duzce to Borgholzhausen | 1,327.97 mi (2,137.16 km) |
| Duzce to Borken | 1,375.22 mi (2,213.21 km) |
| Duzce to Borna | 1,137.47 mi (1,830.58 km) |
| Duzce to Bornheim | 1,341.15 mi (2,158.37 km) |
| Duzce to Bosel | 1,369.88 mi (2,204.61 km) |
| Duzce to Bottrop | 1,364.50 mi (2,195.95 km) |
| Duzce to Bovenden | 1,250.27 mi (2,012.11 km) |
| Duzce to Brackenheim | 1,214.67 mi (1,954.82 km) |
| Duzce to Brake | 1,361.86 mi (2,191.70 km) |
| Duzce to Brakel | 1,282.40 mi (2,063.82 km) |
| Duzce to Bramsche | 1,349.30 mi (2,171.48 km) |
| Duzce to Brand | 1,375.24 mi (2,213.23 km) |
| Duzce to Brand-Erbisdorf | 1,098.06 mi (1,767.16 km) |
