| Piran to Rodgau | 378.65 mi (609.38 km) |
| Piran to Roding | 258.41 mi (415.87 km) |
| Piran to Rodinghausen | 518.73 mi (834.82 km) |
| Piran to Roetgen | 490.33 mi (789.10 km) |
| Piran to Rommerskirchen | 494.26 mi (795.43 km) |
| Piran to Ronnenberg | 501.53 mi (807.13 km) |
| Piran to Rosbach vor der Hohe | 399.12 mi (642.32 km) |
| Piran to Rosdorf | 445.31 mi (716.66 km) |
| Piran to Rosenheim | 174.23 mi (280.39 km) |
| Piran to Rosrath | 473.09 mi (761.37 km) |
| Piran to Rossdorf | 373.46 mi (601.03 km) |
| Piran to Rosstal | 295.40 mi (475.40 km) |
| Piran to Rostock | 594.51 mi (956.78 km) |
| Piran to Rotenburg an der Fulda | 416.91 mi (670.94 km) |
| Piran to Roth | 281.76 mi (453.45 km) |
