| Mastic Beach to Rosolini | 4,525.52 mi (7,283.12 km) |
| Mastic Beach to Rossano | 4,496.69 mi (7,236.73 km) |
| Mastic Beach to Rottofreno | 3,992.64 mi (6,425.53 km) |
| Mastic Beach to Rovato | 3,995.82 mi (6,430.66 km) |
| Mastic Beach to Roverbella | 4,038.45 mi (6,499.26 km) |
| Mastic Beach to Rovereto | 4,030.65 mi (6,486.70 km) |
| Mastic Beach to Rovigo | 4,088.60 mi (6,579.97 km) |
| Mastic Beach to Rozzano | 3,965.08 mi (6,381.18 km) |
| Mastic Beach to Rubano | 4,076.53 mi (6,560.54 km) |
| Mastic Beach to Rubiera | 4,059.26 mi (6,532.75 km) |
| Mastic Beach to Ruffano | 4,552.20 mi (7,326.06 km) |
| Mastic Beach to Russi | 4,122.37 mi (6,634.31 km) |
| Mastic Beach to Rutigliano | 4,456.81 mi (7,172.54 km) |
| Mastic Beach to Ruvo di Puglia | 4,431.69 mi (7,132.11 km) |
| Mastic Beach to Sabaudia | 4,272.33 mi (6,875.65 km) |
