| Watertown Town to Bingen am Rhein | 3,640.94 mi (5,859.52 km) |
| Watertown Town to Birkenau | 3,685.32 mi (5,930.95 km) |
| Watertown Town to Birkenfeld | 3,702.76 mi (5,959.02 km) |
| Watertown Town to Bischofsheim | 3,658.72 mi (5,888.15 km) |
| Watertown Town to Bischofswerda | 3,854.82 mi (6,203.74 km) |
| Watertown Town to Bisingen | 3,731.04 mi (6,004.53 km) |
| Watertown Town to Bissendorf | 3,589.11 mi (5,776.11 km) |
| Watertown Town to Bitburg | 3,585.38 mi (5,770.11 km) |
| Watertown Town to Bitterfeld | 3,767.82 mi (6,063.72 km) |
| Watertown Town to Blankenburg | 3,710.09 mi (5,970.82 km) |
| Watertown Town to Blankenfelde | 3,787.32 mi (6,095.10 km) |
| Watertown Town to Blaubeuren | 3,763.76 mi (6,057.18 km) |
| Watertown Town to Bleicherode | 3,705.64 mi (5,963.65 km) |
| Watertown Town to Blieskastel | 3,635.25 mi (5,850.37 km) |
| Watertown Town to Blomberg | 3,633.04 mi (5,846.82 km) |
