| Louviers to Bitritto | 946.42 mi (1,523.11 km) |
| Louviers to Bollate | 449.63 mi (723.61 km) |
| Louviers to Bologna | 580.30 mi (933.91 km) |
| Louviers to Bolzano | 507.81 mi (817.24 km) |
| Louviers to Bomporto | 558.16 mi (898.27 km) |
| Louviers to Bonate di Sopra | 461.80 mi (743.20 km) |
| Louviers to Bondeno | 567.15 mi (912.75 km) |
| Louviers to Bordighera | 485.90 mi (781.99 km) |
| Louviers to Borgaro Torinese | 414.00 mi (666.26 km) |
| Louviers to Borgo a Buggiano | 584.39 mi (940.49 km) |
| Louviers to Borgo San Dalmazzo | 450.41 mi (724.86 km) |
| Louviers to Borgo San Lorenzo | 605.59 mi (974.60 km) |
| Louviers to Borgomanero | 418.42 mi (673.38 km) |
| Louviers to Borgoricco | 565.68 mi (910.37 km) |
| Louviers to Borgosatollo | 496.72 mi (799.39 km) |
