| Watertown Town to Rodgau | 3,679.26 mi (5,921.19 km) |
| Watertown Town to Roding | 3,850.18 mi (6,196.27 km) |
| Watertown Town to Rodinghausen | 3,600.81 mi (5,794.94 km) |
| Watertown Town to Roetgen | 3,553.32 mi (5,718.52 km) |
| Watertown Town to Rommerskirchen | 3,562.81 mi (5,733.79 km) |
| Watertown Town to Ronnenberg | 3,644.62 mi (5,865.46 km) |
| Watertown Town to Rosbach vor der Hohe | 3,663.80 mi (5,896.31 km) |
| Watertown Town to Rosdorf | 3,677.14 mi (5,917.78 km) |
| Watertown Town to Rosenheim | 3,877.84 mi (6,240.78 km) |
| Watertown Town to Rosrath | 3,586.15 mi (5,771.35 km) |
| Watertown Town to Rossdorf | 3,678.68 mi (5,920.27 km) |
| Watertown Town to Rosstal | 3,778.25 mi (6,080.51 km) |
| Watertown Town to Rostock | 3,689.37 mi (5,937.47 km) |
| Watertown Town to Rotenburg an der Fulda | 3,684.76 mi (5,930.05 km) |
| Watertown Town to Roth | 3,791.36 mi (6,101.61 km) |
