| Helensburgh to Rosolini | 1,612.03 mi (2,594.32 km) |
| Helensburgh to Rossano | 1,495.90 mi (2,407.42 km) |
| Helensburgh to Rottofreno | 979.26 mi (1,575.96 km) |
| Helensburgh to Rovato | 963.12 mi (1,549.99 km) |
| Helensburgh to Roverbella | 1,001.92 mi (1,612.44 km) |
| Helensburgh to Rovereto | 976.50 mi (1,571.53 km) |
| Helensburgh to Rovigo | 1,042.37 mi (1,677.54 km) |
| Helensburgh to Rozzano | 949.74 mi (1,528.46 km) |
| Helensburgh to Rubano | 1,022.88 mi (1,646.17 km) |
| Helensburgh to Rubiera | 1,036.90 mi (1,668.73 km) |
| Helensburgh to Ruffano | 1,520.90 mi (2,447.66 km) |
| Helensburgh to Russi | 1,088.31 mi (1,751.46 km) |
| Helensburgh to Rutigliano | 1,426.19 mi (2,295.23 km) |
| Helensburgh to Ruvo di Puglia | 1,403.22 mi (2,258.27 km) |
| Helensburgh to Sabaudia | 1,292.36 mi (2,079.84 km) |
