| Watertown to Brie-Comte-Robert | 3,590.63 mi (5,778.56 km) |
| Watertown to Brignais | 3,777.35 mi (6,079.06 km) |
| Watertown to Brignoles | 3,912.30 mi (6,296.24 km) |
| Watertown to Brive-la-Gaillarde | 3,657.76 mi (5,886.60 km) |
| Watertown to Bron | 3,781.83 mi (6,086.26 km) |
| Watertown to Bruay-sur-l'Escaut | 3,576.17 mi (5,755.30 km) |
| Watertown to Bruges | 3,574.14 mi (5,752.03 km) |
| Watertown to Brumath | 3,794.98 mi (6,107.43 km) |
| Watertown to Brunoy | 3,586.10 mi (5,771.28 km) |
| Watertown to Bruz | 3,430.09 mi (5,520.19 km) |
| Watertown to Bry-sur-Marne | 3,582.44 mi (5,765.38 km) |
| Watertown to Bully-les-Mines | 3,542.49 mi (5,701.09 km) |
| Watertown to Bures-sur-Yvette | 3,572.12 mi (5,748.77 km) |
| Watertown to Bussy-Saint-Georges | 3,589.58 mi (5,776.88 km) |
| Watertown to Buxerolles | 3,561.31 mi (5,731.38 km) |
