| Gloucester City to Rodgau | 3,946.29 mi (6,350.93 km) |
| Gloucester City to Roding | 4,117.22 mi (6,626.03 km) |
| Gloucester City to Rodinghausen | 3,867.74 mi (6,224.52 km) |
| Gloucester City to Roetgen | 3,820.34 mi (6,148.25 km) |
| Gloucester City to Rommerskirchen | 3,829.86 mi (6,163.56 km) |
| Gloucester City to Ronnenberg | 3,911.49 mi (6,294.94 km) |
| Gloucester City to Rosbach vor der Hohe | 3,930.84 mi (6,326.07 km) |
| Gloucester City to Rosdorf | 3,944.12 mi (6,347.45 km) |
| Gloucester City to Rosenheim | 4,144.74 mi (6,670.31 km) |
| Gloucester City to Rosrath | 3,853.19 mi (6,201.12 km) |
| Gloucester City to Rossdorf | 3,945.70 mi (6,349.99 km) |
| Gloucester City to Rosstal | 4,045.28 mi (6,510.25 km) |
| Gloucester City to Rostock | 3,955.48 mi (6,365.73 km) |
| Gloucester City to Rotenburg an der Fulda | 3,951.79 mi (6,359.80 km) |
| Gloucester City to Roth | 4,058.38 mi (6,531.34 km) |
