| Obernai to Roding | 234.55 mi (377.48 km) |
| Obernai to Rodinghausen | 265.73 mi (427.65 km) |
| Obernai to Roetgen | 161.71 mi (260.24 km) |
| Obernai to Rommerskirchen | 181.21 mi (291.63 km) |
| Obernai to Ronnenberg | 283.15 mi (455.69 km) |
| Obernai to Rosbach vor der Hohe | 138.21 mi (222.43 km) |
| Obernai to Rosdorf | 235.76 mi (379.42 km) |
| Obernai to Rosenheim | 218.49 mi (351.63 km) |
| Obernai to Rosrath | 168.96 mi (271.92 km) |
| Obernai to Rossdorf | 112.32 mi (180.76 km) |
| Obernai to Rosstal | 167.42 mi (269.44 km) |
| Obernai to Rostock | 437.11 mi (703.46 km) |
| Obernai to Rotenburg an der Fulda | 201.75 mi (324.69 km) |
| Obernai to Roth | 172.77 mi (278.04 km) |
| Obernai to Rothenbach an der Pegnitz | 184.79 mi (297.39 km) |
