| Leszno to Bougival | 667.78 mi (1,074.69 km) |
| Leszno to Bouguenais | 875.04 mi (1,408.24 km) |
| Leszno to Boulogne-Billancourt | 664.37 mi (1,069.20 km) |
| Leszno to Boulogne-sur-Mer | 650.16 mi (1,046.33 km) |
| Leszno to Bourg-de-Peage | 706.03 mi (1,136.24 km) |
| Leszno to Bourg-en-Bresse | 644.06 mi (1,036.51 km) |
| Leszno to Bourg-la-Reine | 662.83 mi (1,066.73 km) |
| Leszno to Bourg-les-Valence | 715.77 mi (1,151.91 km) |
| Leszno to Bourges | 715.21 mi (1,151.02 km) |
| Leszno to Bourgoin-Jallieu | 671.54 mi (1,080.75 km) |
| Leszno to Bressuire | 840.02 mi (1,351.88 km) |
| Leszno to Brest | 959.81 mi (1,544.66 km) |
| Leszno to Bretigny-sur-Orge | 668.03 mi (1,075.09 km) |
| Leszno to Breuillet | 674.92 mi (1,086.18 km) |
| Leszno to Briancon | 661.41 mi (1,064.43 km) |
