| Watertown Town to Berkeley (California) | 2,676.90 mi (4,308.05 km) |
| Watertown Town to Berkley (Colorado) | 1,760.01 mi (2,832.46 km) |
| Watertown Town to Berkley (Michigan) | 611.89 mi (984.74 km) |
| Watertown Town to Berthoud (Colorado) | 1,750.95 mi (2,817.88 km) |
| Watertown Town to Berwick (Pennsylvania) | 276.85 mi (445.55 km) |
| Watertown Town to Berwyn (Illinois) | 851.03 mi (1,369.60 km) |
| Watertown Town to Bessemer (Alabama) | 1,059.58 mi (1,705.23 km) |
| Watertown Town to Bethany (Oklahoma) | 1,492.03 mi (2,401.18 km) |
| Watertown Town to Bethany (Oregon) | 2,533.86 mi (4,077.85 km) |
| Watertown Town to Bethel Park (Pennsylvania) | 480.50 mi (773.30 km) |
| Watertown Town to Bethesda (Maryland) | 389.16 mi (626.29 km) |
| Watertown Town to Bethlehem (Pennsylvania) | 248.02 mi (399.15 km) |
| Watertown Town to Bethpage (New York) | 163.62 mi (263.33 km) |
| Watertown Town to Bettendorf (Iowa) | 990.86 mi (1,594.64 km) |
| Watertown Town to Beverly (Massachusetts) | 21.09 mi (33.93 km) |
