| Hopatcong to Rothenbach an der Pegnitz | 3,991.52 mi (6,423.73 km) |
| Hopatcong to Rothenburg ob der Tauber | 3,951.99 mi (6,360.12 km) |
| Hopatcong to Rottweil | 3,925.80 mi (6,317.96 km) |
| Hopatcong to Rudersberg | 3,940.80 mi (6,342.11 km) |
| Hopatcong to Rudesheim am Rhein | 3,843.27 mi (6,185.15 km) |
| Hopatcong to Rudolstadt | 3,956.39 mi (6,367.19 km) |
| Hopatcong to Runkel | 3,840.06 mi (6,179.98 km) |
| Hopatcong to Ruppichteroth | 3,800.88 mi (6,116.92 km) |
| Hopatcong to Russelsheim | 3,862.31 mi (6,215.79 km) |
| Hopatcong to Rutesheim | 3,919.35 mi (6,307.59 km) |
| Hopatcong to Ruthen | 3,821.92 mi (6,150.79 km) |
| Hopatcong to Saalfeld | 3,959.98 mi (6,372.98 km) |
| Hopatcong to Saarbrucken | 3,827.21 mi (6,159.29 km) |
| Hopatcong to Saarlouis | 3,814.56 mi (6,138.94 km) |
| Hopatcong to Saarwellingen | 3,815.73 mi (6,140.83 km) |
