| Helensburgh to Rodgau | 699.56 mi (1,125.83 km) |
| Helensburgh to Roding | 859.87 mi (1,383.83 km) |
| Helensburgh to Rodinghausen | 593.45 mi (955.06 km) |
| Helensburgh to Roetgen | 582.78 mi (937.90 km) |
| Helensburgh to Rommerskirchen | 580.78 mi (934.68 km) |
| Helensburgh to Ronnenberg | 634.05 mi (1,020.40 km) |
| Helensburgh to Rosbach vor der Hohe | 680.66 mi (1,095.42 km) |
| Helensburgh to Rosdorf | 672.45 mi (1,082.20 km) |
| Helensburgh to Rosenheim | 909.52 mi (1,463.73 km) |
| Helensburgh to Rosrath | 603.09 mi (970.58 km) |
| Helensburgh to Rossdorf | 702.66 mi (1,130.82 km) |
| Helensburgh to Rosstal | 794.84 mi (1,279.17 km) |
| Helensburgh to Rostock | 679.02 mi (1,092.77 km) |
| Helensburgh to Rotenburg an der Fulda | 686.13 mi (1,104.21 km) |
| Helensburgh to Roth | 808.88 mi (1,301.77 km) |
