| East Islip to Rosolini | 4,542.95 mi (7,311.18 km) |
| East Islip to Rossano | 4,513.74 mi (7,264.16 km) |
| East Islip to Rottofreno | 4,009.37 mi (6,452.46 km) |
| East Islip to Rovato | 4,012.45 mi (6,457.42 km) |
| East Islip to Roverbella | 4,055.08 mi (6,526.03 km) |
| East Islip to Rovereto | 4,047.17 mi (6,513.29 km) |
| East Islip to Rovigo | 4,105.20 mi (6,606.69 km) |
| East Islip to Rozzano | 3,981.79 mi (6,408.06 km) |
| East Islip to Rubano | 4,093.08 mi (6,587.17 km) |
| East Islip to Rubiera | 4,075.98 mi (6,559.66 km) |
| East Islip to Ruffano | 4,569.10 mi (7,353.25 km) |
| East Islip to Russi | 4,139.06 mi (6,661.17 km) |
| East Islip to Rutigliano | 4,473.67 mi (7,199.68 km) |
| East Islip to Ruvo di Puglia | 4,448.55 mi (7,159.25 km) |
| East Islip to Sabaudia | 4,289.37 mi (6,903.08 km) |
