| Bethesda to Reichenbach/Vogtland | 4,185.36 mi (6,735.69 km) |
| Bethesda to Reinbek | 4,020.88 mi (6,470.99 km) |
| Bethesda to Reinfeld | 4,020.57 mi (6,470.48 km) |
| Bethesda to Reinheim | 4,071.40 mi (6,552.29 km) |
| Bethesda to Reiskirchen | 4,048.99 mi (6,516.22 km) |
| Bethesda to Rellingen | 4,000.75 mi (6,438.59 km) |
| Bethesda to Remagen | 3,985.49 mi (6,414.02 km) |
| Bethesda to Remscheid | 3,967.56 mi (6,385.17 km) |
| Bethesda to Rendsburg | 3,977.33 mi (6,400.90 km) |
| Bethesda to Renningen | 4,107.14 mi (6,609.80 km) |
| Bethesda to Reutlingen | 4,127.27 mi (6,642.19 km) |
| Bethesda to Rhaude | 3,927.89 mi (6,321.32 km) |
| Bethesda to Rheda-Wiedenbruck | 3,992.76 mi (6,425.73 km) |
| Bethesda to Rhede | 3,930.22 mi (6,325.09 km) |
| Bethesda to Rheinau | 4,068.92 mi (6,548.30 km) |
