| Watertown Town to Bernburg | 3,739.82 mi (6,018.67 km) |
| Watertown Town to Bersenbruck | 3,571.41 mi (5,747.64 km) |
| Watertown Town to Besigheim | 3,719.66 mi (5,986.21 km) |
| Watertown Town to Bestwig | 3,621.81 mi (5,828.74 km) |
| Watertown Town to Betzdorf | 3,616.90 mi (5,820.83 km) |
| Watertown Town to Beverstedt | 3,582.44 mi (5,765.38 km) |
| Watertown Town to Beverungen | 3,651.87 mi (5,877.12 km) |
| Watertown Town to Bexbach | 3,632.33 mi (5,845.68 km) |
| Watertown Town to Biberach | 3,773.27 mi (6,072.49 km) |
| Watertown Town to Biblis | 3,671.37 mi (5,908.50 km) |
| Watertown Town to Bieber | 3,650.52 mi (5,874.95 km) |
| Watertown Town to Biedenkopf | 3,639.68 mi (5,857.50 km) |
| Watertown Town to Bielefeld | 3,609.20 mi (5,808.45 km) |
| Watertown Town to Bietigheim-Bissingen | 3,720.26 mi (5,987.18 km) |
| Watertown Town to Billerbeck | 3,561.70 mi (5,732.01 km) |
