| Obernburg am Main to Roding | 157.71 mi (253.80 km) |
| Obernburg am Main to Rodinghausen | 169.30 mi (272.46 km) |
| Obernburg am Main to Roetgen | 141.49 mi (227.71 km) |
| Obernburg am Main to Rommerskirchen | 135.78 mi (218.51 km) |
| Obernburg am Main to Ronnenberg | 172.76 mi (278.02 km) |
| Obernburg am Main to Rosbach vor der Hohe | 37.23 mi (59.92 km) |
| Obernburg am Main to Rosdorf | 119.41 mi (192.17 km) |
| Obernburg am Main to Rosenheim | 193.39 mi (311.24 km) |
| Obernburg am Main to Rosrath | 113.18 mi (182.14 km) |
| Obernburg am Main to Rossdorf | 17.23 mi (27.74 km) |
| Obernburg am Main to Rosstal | 83.69 mi (134.68 km) |
| Obernburg am Main to Rostock | 319.59 mi (514.33 km) |
| Obernburg am Main to Rotenburg an der Fulda | 83.95 mi (135.10 km) |
| Obernburg am Main to Roth | 96.56 mi (155.40 km) |
| Obernburg am Main to Rothenbach an der Pegnitz | 97.33 mi (156.65 km) |
