| Olching to Roding | 88.14 mi (141.84 km) |
| Olching to Rodinghausen | 306.86 mi (493.84 km) |
| Olching to Roetgen | 285.43 mi (459.36 km) |
| Olching to Rommerskirchen | 284.91 mi (458.51 km) |
| Olching to Ronnenberg | 293.91 mi (473.00 km) |
| Olching to Rosbach vor der Hohe | 186.92 mi (300.81 km) |
| Olching to Rosdorf | 236.57 mi (380.72 km) |
| Olching to Rosenheim | 44.82 mi (72.13 km) |
| Olching to Rosrath | 262.85 mi (423.02 km) |
| Olching to Rossdorf | 163.05 mi (262.40 km) |
| Olching to Rosstal | 85.23 mi (137.16 km) |
| Olching to Rostock | 408.03 mi (656.66 km) |
| Olching to Rotenburg an der Fulda | 205.87 mi (331.31 km) |
| Olching to Roth | 73.01 mi (117.49 km) |
| Olching to Rothenbach an der Pegnitz | 88.82 mi (142.94 km) |
