| Watertown Town to Baraboo (Wisconsin) | 940.21 mi (1,513.12 km) |
| Watertown Town to Barberton (Ohio) | 545.74 mi (878.28 km) |
| Watertown Town to Bardstown (Kentucky) | 816.26 mi (1,313.64 km) |
| Watertown Town to Barrington (Illinois) | 865.47 mi (1,392.85 km) |
| Watertown Town to Barstow (California) | 2,498.68 mi (4,021.23 km) |
| Watertown Town to Bartlesville (Oklahoma) | 1,370.10 mi (2,204.96 km) |
| Watertown Town to Bartlett (Illinois) | 870.96 mi (1,401.67 km) |
| Watertown Town to Bartlett (Tennessee) | 1,115.07 mi (1,794.53 km) |
| Watertown Town to Bartow (Florida) | 1,165.34 mi (1,875.43 km) |
| Watertown Town to Batavia (Illinois) | 877.49 mi (1,412.18 km) |
| Watertown Town to Batavia (New York) | 358.21 mi (576.48 km) |
| Watertown Town to Batesville (Arkansas) | 1,183.98 mi (1,905.44 km) |
| Watertown Town to Baton Rouge (Louisiana) | 1,376.32 mi (2,214.98 km) |
| Watertown Town to Battle Creek (Michigan) | 716.93 mi (1,153.78 km) |
| Watertown Town to Battle Ground (Washington) | 2,516.45 mi (4,049.83 km) |
