| Duzce to Bougival | 1,514.22 mi (2,436.91 km) |
| Duzce to Bouguenais | 1,673.16 mi (2,692.70 km) |
| Duzce to Boulogne-Billancourt | 1,509.31 mi (2,429.00 km) |
| Duzce to Boulogne-sur-Mer | 1,564.81 mi (2,518.32 km) |
| Duzce to Bourg-de-Peage | 1,345.77 mi (2,165.80 km) |
| Duzce to Bourg-en-Bresse | 1,344.07 mi (2,163.07 km) |
| Duzce to Bourg-la-Reine | 1,505.29 mi (2,422.53 km) |
| Duzce to Bourg-les-Valence | 1,352.99 mi (2,177.43 km) |
| Duzce to Bourges | 1,484.43 mi (2,388.96 km) |
| Duzce to Bourgoin-Jallieu | 1,337.61 mi (2,152.68 km) |
| Duzce to Bressuire | 1,618.59 mi (2,604.87 km) |
| Duzce to Brest | 1,810.81 mi (2,914.22 km) |
| Duzce to Bretigny-sur-Orge | 1,503.63 mi (2,419.86 km) |
| Duzce to Breuillet | 1,509.15 mi (2,428.74 km) |
| Duzce to Briancon | 1,267.82 mi (2,040.36 km) |
