| Gloucester City to Ratingen | 3,829.12 mi (6,162.37 km) |
| Gloucester City to Ratzeburg | 3,914.78 mi (6,300.23 km) |
| Gloucester City to Raubling | 4,145.56 mi (6,671.63 km) |
| Gloucester City to Rauenberg | 3,960.73 mi (6,374.18 km) |
| Gloucester City to Raunheim | 3,928.79 mi (6,322.77 km) |
| Gloucester City to Ravensburg | 4,042.64 mi (6,506.00 km) |
| Gloucester City to Recke | 3,834.96 mi (6,171.77 km) |
| Gloucester City to Recklinghausen | 3,833.92 mi (6,170.10 km) |
| Gloucester City to Regen | 4,149.42 mi (6,677.84 km) |
| Gloucester City to Regensburg | 4,105.57 mi (6,607.28 km) |
| Gloucester City to Regenstauf | 4,104.02 mi (6,604.78 km) |
| Gloucester City to Rehau | 4,064.54 mi (6,541.24 km) |
| Gloucester City to Rehburg-Loccum | 3,890.55 mi (6,261.24 km) |
| Gloucester City to Rehlingen-Siersburg | 3,874.80 mi (6,235.88 km) |
| Gloucester City to Reichelsheim | 3,953.25 mi (6,362.14 km) |
