| Reston to Rosolini | 4,795.37 mi (7,717.40 km) |
| Reston to Rossano | 4,765.51 mi (7,669.35 km) |
| Reston to Rottofreno | 4,260.22 mi (6,856.16 km) |
| Reston to Rovato | 4,262.94 mi (6,860.54 km) |
| Reston to Roverbella | 4,305.58 mi (6,929.16 km) |
| Reston to Rovereto | 4,297.25 mi (6,915.75 km) |
| Reston to Rovigo | 4,355.58 mi (7,009.63 km) |
| Reston to Rozzano | 4,232.54 mi (6,811.62 km) |
| Reston to Rubano | 4,343.25 mi (6,989.79 km) |
| Reston to Rubiera | 4,326.80 mi (6,963.31 km) |
| Reston to Ruffano | 4,820.46 mi (7,757.79 km) |
| Reston to Russi | 4,389.76 mi (7,064.64 km) |
| Reston to Rutigliano | 4,724.94 mi (7,604.05 km) |
| Reston to Ruvo di Puglia | 4,699.83 mi (7,563.64 km) |
| Reston to Sabaudia | 4,541.15 mi (7,308.28 km) |
