| Slawno to Bougival | 728.02 mi (1,171.64 km) |
| Slawno to Bouguenais | 936.78 mi (1,507.60 km) |
| Slawno to Boulogne-Billancourt | 725.58 mi (1,167.70 km) |
| Slawno to Boulogne-sur-Mer | 679.11 mi (1,092.92 km) |
| Slawno to Bourg-de-Peage | 825.23 mi (1,328.08 km) |
| Slawno to Bourg-en-Bresse | 754.91 mi (1,214.91 km) |
| Slawno to Bourg-la-Reine | 725.22 mi (1,167.13 km) |
| Slawno to Bourg-les-Valence | 834.66 mi (1,343.25 km) |
| Slawno to Bourges | 799.13 mi (1,286.07 km) |
| Slawno to Bourgoin-Jallieu | 787.99 mi (1,268.14 km) |
| Slawno to Bressuire | 910.76 mi (1,465.73 km) |
| Slawno to Brest | 996.63 mi (1,603.92 km) |
| Slawno to Bretigny-sur-Orge | 732.68 mi (1,179.14 km) |
| Slawno to Breuillet | 739.45 mi (1,190.03 km) |
| Slawno to Briancon | 791.64 mi (1,274.02 km) |
