| Watertown Town to Bixby (Oklahoma) | 1,389.91 mi (2,236.84 km) |
| Watertown Town to Black Forest (Colorado) | 1,757.60 mi (2,828.58 km) |
| Watertown Town to Blackfoot (Idaho) | 2,067.13 mi (3,326.73 km) |
| Watertown Town to Blackhawk (California) | 2,659.94 mi (4,280.76 km) |
| Watertown Town to Blacksburg (Virginia) | 605.42 mi (974.33 km) |
| Watertown Town to Blackwells Mills (New Jersey) | 220.20 mi (354.37 km) |
| Watertown Town to Blaine (Minnesota) | 1,112.45 mi (1,790.32 km) |
| Watertown Town to Bloomingdale (Florida) | 1,178.70 mi (1,896.94 km) |
| Watertown Town to Bloomingdale (Illinois) | 865.25 mi (1,392.48 km) |
| Watertown Town to Bloomington (California) | 2,541.60 mi (4,090.31 km) |
| Watertown Town to Bloomington (Illinois) | 929.33 mi (1,495.62 km) |
| Watertown Town to Bloomington (Indiana) | 831.84 mi (1,338.72 km) |
| Watertown Town to Bloomington (Minnesota) | 1,117.06 mi (1,797.73 km) |
| Watertown Town to Bloomsburg (Pennsylvania) | 288.23 mi (463.86 km) |
| Watertown Town to Blue Ash (Ohio) | 722.60 mi (1,162.92 km) |
