| Obernburg am Main to Reinbek | 257.89 mi (415.03 km) |
| Obernburg am Main to Reinfeld | 281.78 mi (453.48 km) |
| Obernburg am Main to Reinheim | 13.87 mi (22.32 km) |
| Obernburg am Main to Reiskirchen | 54.25 mi (87.30 km) |
| Obernburg am Main to Rellingen | 264.82 mi (426.19 km) |
| Obernburg am Main to Remagen | 98.70 mi (158.85 km) |
| Obernburg am Main to Remscheid | 126.05 mi (202.86 km) |
| Obernburg am Main to Rendsburg | 308.96 mi (497.22 km) |
| Obernburg am Main to Renningen | 74.78 mi (120.35 km) |
| Obernburg am Main to Reutlingen | 93.80 mi (150.96 km) |
| Obernburg am Main to Rhaude | 239.81 mi (385.94 km) |
| Obernburg am Main to Rheda-Wiedenbruck | 143.09 mi (230.28 km) |
| Obernburg am Main to Rhede | 174.08 mi (280.15 km) |
| Obernburg am Main to Rheinau | 97.57 mi (157.03 km) |
| Obernburg am Main to Rheinbach | 111.27 mi (179.08 km) |
