| Gloucester City to Rheinbach | 3,851.06 mi (6,197.68 km) |
| Gloucester City to Rheinberg | 3,812.67 mi (6,135.89 km) |
| Gloucester City to Rheine | 3,826.10 mi (6,157.52 km) |
| Gloucester City to Rheinfelden (Baden) | 3,973.21 mi (6,394.26 km) |
| Gloucester City to Ribnitz-Damgarten | 3,963.01 mi (6,377.84 km) |
| Gloucester City to Richterich | 3,810.58 mi (6,132.54 km) |
| Gloucester City to Riedlingen | 4,025.53 mi (6,478.46 km) |
| Gloucester City to Riegelsberg | 3,887.54 mi (6,256.39 km) |
| Gloucester City to Rielasingen-Worblingen | 4,011.96 mi (6,456.63 km) |
| Gloucester City to Riesa | 4,081.84 mi (6,569.08 km) |
| Gloucester City to Rietberg | 3,878.24 mi (6,241.42 km) |
| Gloucester City to Rinteln | 3,892.81 mi (6,264.88 km) |
| Gloucester City to Ritterhude | 3,853.38 mi (6,201.41 km) |
| Gloucester City to Rodenbach | 3,948.48 mi (6,354.47 km) |
| Gloucester City to Rodental | 4,025.85 mi (6,478.99 km) |
