| Watertown to Bagnolet | 3,577.34 mi (5,757.17 km) |
| Watertown to Bagnols-sur-Ceze | 3,823.75 mi (6,153.73 km) |
| Watertown to Bailleul | 3,534.19 mi (5,687.73 km) |
| Watertown to Balma | 3,707.88 mi (5,967.26 km) |
| Watertown to Bar-le-Duc | 3,691.85 mi (5,941.46 km) |
| Watertown to Barentin | 3,497.57 mi (5,628.79 km) |
| Watertown to Basse-Goulaine | 3,465.61 mi (5,577.36 km) |
| Watertown to Bastia | 4,082.88 mi (6,570.76 km) |
| Watertown to Bayeux | 3,437.47 mi (5,532.07 km) |
| Watertown to Bayonne | 3,581.08 mi (5,763.20 km) |
| Watertown to Beaucaire | 3,837.19 mi (6,175.36 km) |
| Watertown to Beauchamp | 3,563.64 mi (5,735.13 km) |
| Watertown to Beaumont | 3,704.28 mi (5,961.46 km) |
| Watertown to Beaumont-sur-Oise | 3,563.67 mi (5,735.18 km) |
| Watertown to Beaune | 3,735.53 mi (6,011.75 km) |
