| Oconomowoc to Rodgau | 4,311.44 mi (6,938.59 km) |
| Oconomowoc to Roding | 4,475.84 mi (7,203.17 km) |
| Oconomowoc to Rodinghausen | 4,209.30 mi (6,774.22 km) |
| Oconomowoc to Roetgen | 4,189.02 mi (6,741.58 km) |
| Oconomowoc to Rommerskirchen | 4,192.27 mi (6,746.81 km) |
| Oconomowoc to Ronnenberg | 4,247.77 mi (6,836.13 km) |
| Oconomowoc to Rosbach vor der Hohe | 4,293.63 mi (6,909.92 km) |
| Oconomowoc to Rosdorf | 4,288.71 mi (6,902.02 km) |
| Oconomowoc to Rosenheim | 4,519.07 mi (7,272.73 km) |
| Oconomowoc to Rosrath | 4,215.25 mi (6,783.79 km) |
| Oconomowoc to Rossdorf | 4,313.11 mi (6,941.28 km) |
| Oconomowoc to Rosstal | 4,408.81 mi (7,095.29 km) |
| Oconomowoc to Rostock | 4,261.82 mi (6,858.74 km) |
| Oconomowoc to Rotenburg an der Fulda | 4,302.71 mi (6,924.54 km) |
| Oconomowoc to Roth | 4,422.67 mi (7,117.59 km) |
