| Solothurn to Brie-Comte-Robert | 249.49 mi (401.51 km) |
| Solothurn to Brignais | 169.89 mi (273.41 km) |
| Solothurn to Brignoles | 272.83 mi (439.08 km) |
| Solothurn to Brive-la-Gaillarde | 320.24 mi (515.37 km) |
| Solothurn to Bron | 161.08 mi (259.23 km) |
| Solothurn to Bruay-sur-l'Escaut | 285.14 mi (458.89 km) |
| Solothurn to Bruges | 422.33 mi (679.67 km) |
| Solothurn to Brumath | 105.00 mi (168.99 km) |
| Solothurn to Brunoy | 254.14 mi (408.99 km) |
| Solothurn to Bruz | 435.46 mi (700.80 km) |
| Solothurn to Bry-sur-Marne | 257.24 mi (413.99 km) |
| Solothurn to Bully-les-Mines | 312.13 mi (502.32 km) |
| Solothurn to Bures-sur-Yvette | 268.70 mi (432.43 km) |
| Solothurn to Bussy-Saint-Georges | 249.98 mi (402.31 km) |
| Solothurn to Buxerolles | 341.68 mi (549.88 km) |
