| Duzce to Barberino di Mugello | 1,036.43 mi (1,667.97 km) |
| Duzce to Barcellona-Pozzo di Gotto | 868.75 mi (1,398.12 km) |
| Duzce to Bareggio | 1,158.28 mi (1,864.08 km) |
| Duzce to Barga | 1,074.35 mi (1,729.01 km) |
| Duzce to Bari | 744.85 mi (1,198.72 km) |
| Duzce to Barletta | 774.48 mi (1,246.40 km) |
| Duzce to Baronissi | 855.99 mi (1,377.58 km) |
| Duzce to Barrafranca | 938.72 mi (1,510.73 km) |
| Duzce to Bassano del Grappa | 1,031.11 mi (1,659.41 km) |
| Duzce to Battipaglia | 845.85 mi (1,361.26 km) |
| Duzce to Beinasco | 1,222.30 mi (1,967.09 km) |
| Duzce to Bellinzago Novarese | 1,176.19 mi (1,892.90 km) |
| Duzce to Belluno | 1,014.51 mi (1,632.70 km) |
| Duzce to Belmonte Mezzagno | 966.02 mi (1,554.66 km) |
| Duzce to Belpasso | 893.24 mi (1,437.54 km) |
