| Hopatcong to Rheinbach | 3,785.33 mi (6,091.90 km) |
| Hopatcong to Rheinberg | 3,746.30 mi (6,029.08 km) |
| Hopatcong to Rheine | 3,759.01 mi (6,049.53 km) |
| Hopatcong to Rheinfelden (Baden) | 3,909.75 mi (6,292.14 km) |
| Hopatcong to Ribnitz-Damgarten | 3,893.62 mi (6,266.18 km) |
| Hopatcong to Richterich | 3,744.90 mi (6,026.84 km) |
| Hopatcong to Riedlingen | 3,961.15 mi (6,374.85 km) |
| Hopatcong to Riegelsberg | 3,822.89 mi (6,152.34 km) |
| Hopatcong to Rielasingen-Worblingen | 3,948.09 mi (6,353.83 km) |
| Hopatcong to Riesa | 4,014.24 mi (6,460.29 km) |
| Hopatcong to Rietberg | 3,811.30 mi (6,133.70 km) |
| Hopatcong to Rinteln | 3,825.46 mi (6,156.49 km) |
| Hopatcong to Ritterhude | 3,785.37 mi (6,091.97 km) |
| Hopatcong to Rodenbach | 3,882.66 mi (6,248.54 km) |
| Hopatcong to Rodental | 3,959.47 mi (6,372.16 km) |
