| Niort to Barcellona-Pozzo di Gotto | 978.07 mi (1,574.05 km) |
| Niort to Bareggio | 457.70 mi (736.60 km) |
| Niort to Barga | 554.44 mi (892.28 km) |
| Niort to Bari | 934.33 mi (1,503.65 km) |
| Niort to Barletta | 901.36 mi (1,450.60 km) |
| Niort to Baronissi | 852.82 mi (1,372.49 km) |
| Niort to Barrafranca | 973.26 mi (1,566.31 km) |
| Niort to Bassano del Grappa | 585.51 mi (942.28 km) |
| Niort to Battipaglia | 867.02 mi (1,395.34 km) |
| Niort to Beinasco | 398.57 mi (641.43 km) |
| Niort to Bellinzago Novarese | 439.59 mi (707.44 km) |
| Niort to Belluno | 605.38 mi (974.27 km) |
| Niort to Belmonte Mezzagno | 908.36 mi (1,461.87 km) |
| Niort to Belpasso | 994.34 mi (1,600.23 km) |
| Niort to Belvedere Marittimo | 944.07 mi (1,519.33 km) |
