| Naugatuck to Rodgau | 3,792.58 mi (6,103.56 km) |
| Naugatuck to Roding | 3,963.42 mi (6,378.50 km) |
| Naugatuck to Rodinghausen | 3,713.51 mi (5,976.32 km) |
| Naugatuck to Roetgen | 3,666.67 mi (5,900.94 km) |
| Naugatuck to Rommerskirchen | 3,676.03 mi (5,915.99 km) |
| Naugatuck to Ronnenberg | 3,757.20 mi (6,046.63 km) |
| Naugatuck to Rosbach vor der Hohe | 3,777.06 mi (6,078.59 km) |
| Naugatuck to Rosdorf | 3,789.97 mi (6,099.36 km) |
| Naugatuck to Rosenheim | 3,991.39 mi (6,423.52 km) |
| Naugatuck to Rosrath | 3,699.37 mi (5,953.55 km) |
| Naugatuck to Rossdorf | 3,792.05 mi (6,102.71 km) |
| Naugatuck to Rosstal | 3,891.57 mi (6,262.88 km) |
| Naugatuck to Rostock | 3,800.97 mi (6,117.07 km) |
| Naugatuck to Rotenburg an der Fulda | 3,797.76 mi (6,111.90 km) |
| Naugatuck to Roth | 3,904.70 mi (6,284.01 km) |
