| Wattwil to Brie-Comte-Robert | 314.31 mi (505.83 km) |
| Wattwil to Brignais | 234.40 mi (377.23 km) |
| Wattwil to Brignoles | 306.14 mi (492.68 km) |
| Wattwil to Brive-la-Gaillarde | 389.76 mi (627.26 km) |
| Wattwil to Bron | 225.47 mi (362.85 km) |
| Wattwil to Bruay-sur-l'Escaut | 330.73 mi (532.26 km) |
| Wattwil to Bruges | 493.19 mi (793.72 km) |
| Wattwil to Brumath | 117.83 mi (189.62 km) |
| Wattwil to Brunoy | 319.10 mi (513.54 km) |
| Wattwil to Bruz | 506.02 mi (814.36 km) |
| Wattwil to Bry-sur-Marne | 321.06 mi (516.70 km) |
| Wattwil to Bully-les-Mines | 361.41 mi (581.63 km) |
| Wattwil to Bures-sur-Yvette | 334.21 mi (537.85 km) |
| Wattwil to Bussy-Saint-Georges | 313.43 mi (504.42 km) |
| Wattwil to Buxerolles | 414.55 mi (667.16 km) |
