| Flawil to Bougival | 340.59 mi (548.12 km) |
| Flawil to Bouguenais | 506.86 mi (815.71 km) |
| Flawil to Boulogne-Billancourt | 335.60 mi (540.10 km) |
| Flawil to Boulogne-sur-Mer | 412.59 mi (664.00 km) |
| Flawil to Bourg-de-Peage | 256.98 mi (413.57 km) |
| Flawil to Bourg-en-Bresse | 205.15 mi (330.16 km) |
| Flawil to Bourg-la-Reine | 331.38 mi (533.31 km) |
| Flawil to Bourg-les-Valence | 266.78 mi (429.34 km) |
| Flawil to Bourges | 319.68 mi (514.48 km) |
| Flawil to Bourgoin-Jallieu | 224.98 mi (362.07 km) |
| Flawil to Bressuire | 456.76 mi (735.08 km) |
| Flawil to Brest | 636.85 mi (1,024.91 km) |
| Flawil to Bretigny-sur-Orge | 329.16 mi (529.74 km) |
| Flawil to Breuillet | 334.55 mi (538.41 km) |
| Flawil to Briancon | 212.37 mi (341.77 km) |
