| Swallownest to Bougival | 345.06 mi (555.32 km) |
| Swallownest to Bouguenais | 427.53 mi (688.04 km) |
| Swallownest to Boulogne-Billancourt | 348.86 mi (561.44 km) |
| Swallownest to Boulogne-sur-Mer | 220.81 mi (355.36 km) |
| Swallownest to Bourg-de-Peage | 642.55 mi (1,034.09 km) |
| Swallownest to Bourg-en-Bresse | 573.90 mi (923.61 km) |
| Swallownest to Bourg-la-Reine | 353.77 mi (569.34 km) |
| Swallownest to Bourg-les-Valence | 645.20 mi (1,038.35 km) |
| Swallownest to Bourges | 463.75 mi (746.33 km) |
| Swallownest to Bourgoin-Jallieu | 612.94 mi (986.43 km) |
| Swallownest to Bressuire | 452.16 mi (727.68 km) |
| Swallownest to Brest | 370.13 mi (595.67 km) |
| Swallownest to Bretigny-sur-Orge | 364.15 mi (586.05 km) |
| Swallownest to Breuillet | 364.54 mi (586.66 km) |
| Swallownest to Briancon | 685.87 mi (1,103.80 km) |
