| Wattwil to Bois-Colombes | 333.64 mi (536.94 km) |
| Wattwil to Bois-d'Arcy | 341.75 mi (550.00 km) |
| Wattwil to Bois-Guillaume | 394.86 mi (635.47 km) |
| Wattwil to Boissy-Saint-Leger | 319.83 mi (514.72 km) |
| Wattwil to Bolbec | 424.60 mi (683.33 km) |
| Wattwil to Bollene | 294.89 mi (474.58 km) |
| Wattwil to Bondoufle | 323.10 mi (519.98 km) |
| Wattwil to Bondues | 359.10 mi (577.92 km) |
| Wattwil to Bondy | 324.02 mi (521.46 km) |
| Wattwil to Bonneuil-sur-Marne | 321.26 mi (517.02 km) |
| Wattwil to Bonneville | 152.40 mi (245.26 km) |
| Wattwil to Bordeaux | 492.91 mi (793.26 km) |
| Wattwil to Borgo | 328.06 mi (527.96 km) |
| Wattwil to Bouc-Bel-Air | 319.52 mi (514.21 km) |
| Wattwil to Boucau | 574.47 mi (924.52 km) |
