| Helensburgh to Racale | 1,517.22 mi (2,441.73 km) |
| Helensburgh to Racconigi | 947.34 mi (1,524.60 km) |
| Helensburgh to Raffadali | 1,539.57 mi (2,477.69 km) |
| Helensburgh to Ragusa | 1,599.69 mi (2,574.45 km) |
| Helensburgh to Ramacca | 1,571.06 mi (2,528.38 km) |
| Helensburgh to Randazzo | 1,547.57 mi (2,490.58 km) |
| Helensburgh to Rapallo | 1,011.66 mi (1,628.11 km) |
| Helensburgh to Ravanusa | 1,559.06 mi (2,509.07 km) |
| Helensburgh to Ravenna | 1,091.06 mi (1,755.88 km) |
| Helensburgh to Recanati | 1,187.43 mi (1,910.98 km) |
| Helensburgh to Recco | 1,008.49 mi (1,623.01 km) |
| Helensburgh to Reggello | 1,112.96 mi (1,791.13 km) |
| Helensburgh to Reggio di Calabria | 1,552.88 mi (2,499.12 km) |
| Helensburgh to Reggio Emilia | 1,029.83 mi (1,657.34 km) |
| Helensburgh to Reggiolo | 1,022.87 mi (1,646.14 km) |
