| Louviers to Barcellona-Pozzo di Gotto | 1,034.66 mi (1,665.13 km) |
| Louviers to Bareggio | 448.03 mi (721.03 km) |
| Louviers to Barga | 566.23 mi (911.25 km) |
| Louviers to Bari | 944.25 mi (1,519.63 km) |
| Louviers to Barletta | 912.81 mi (1,469.03 km) |
| Louviers to Baronissi | 883.32 mi (1,421.57 km) |
| Louviers to Barrafranca | 1,045.67 mi (1,682.84 km) |
| Louviers to Bassano del Grappa | 547.28 mi (880.77 km) |
| Louviers to Battipaglia | 897.50 mi (1,444.39 km) |
| Louviers to Beinasco | 418.30 mi (673.19 km) |
| Louviers to Bellinzago Novarese | 429.73 mi (691.59 km) |
| Louviers to Belluno | 555.61 mi (894.16 km) |
| Louviers to Belmonte Mezzagno | 981.50 mi (1,579.58 km) |
| Louviers to Belpasso | 1,058.26 mi (1,703.10 km) |
| Louviers to Belvedere Marittimo | 979.81 mi (1,576.84 km) |
