| Watertown Town to Pyrzyce | 3,819.29 mi (6,146.55 km) |
| Watertown Town to Pyskowice | 4,049.71 mi (6,517.37 km) |
| Watertown Town to Raciborz | 4,045.41 mi (6,510.46 km) |
| Watertown Town to Radom | 4,109.23 mi (6,613.17 km) |
| Watertown Town to Radomsko | 4,057.53 mi (6,529.97 km) |
| Watertown Town to Radzionkow Nowy | 4,059.86 mi (6,533.72 km) |
| Watertown Town to Radzymin | 4,074.39 mi (6,557.10 km) |
| Watertown Town to Radzyn Podlaski | 4,149.38 mi (6,677.78 km) |
| Watertown Town to Rawa Mazowiecka | 4,063.11 mi (6,538.94 km) |
| Watertown Town to Rawicz | 3,941.60 mi (6,343.39 km) |
| Watertown Town to Reda | 3,898.87 mi (6,274.62 km) |
| Watertown Town to Rogozno | 3,909.84 mi (6,292.28 km) |
| Watertown Town to Ropczyce | 4,175.24 mi (6,719.40 km) |
| Watertown Town to Ruda Slaska | 4,062.93 mi (6,538.65 km) |
| Watertown Town to Rumia | 3,902.24 mi (6,280.05 km) |
