| Watertown Town to Brzesko | 4,140.48 mi (6,663.46 km) |
| Watertown Town to Brzeszcze | 4,083.44 mi (6,571.66 km) |
| Watertown Town to Brzeziny | 4,043.31 mi (6,507.09 km) |
| Watertown Town to Brzozow | 4,203.19 mi (6,764.38 km) |
| Watertown Town to Bukowno | 4,085.95 mi (6,575.70 km) |
| Watertown Town to Busko-Zdroj | 4,126.29 mi (6,640.63 km) |
| Watertown Town to Bydgoszcz | 3,934.55 mi (6,332.04 km) |
| Watertown Town to Bystrzyca Klodzka | 3,977.08 mi (6,400.49 km) |
| Watertown Town to Bytom | 4,062.31 mi (6,537.66 km) |
| Watertown Town to Bytow | 3,883.88 mi (6,250.50 km) |
| Watertown Town to Chelm | 4,204.40 mi (6,766.33 km) |
| Watertown Town to Chelmek | 4,083.16 mi (6,571.21 km) |
| Watertown Town to Chelmno | 3,942.51 mi (6,344.86 km) |
| Watertown Town to Chelmza | 3,954.51 mi (6,364.16 km) |
| Watertown Town to Chodziez | 3,898.64 mi (6,274.26 km) |
