| Potenza Picena to Rockville (Maryland) | 4,479.32 mi (7,208.77 km) |
| Potenza Picena to Rockville Centre (New York) | 4,264.09 mi (6,862.39 km) |
| Potenza Picena to Rockwall (Texas) | 5,566.68 mi (8,958.70 km) |
| Potenza Picena to Rocky Mount (North Carolina) | 4,637.90 mi (7,463.98 km) |
| Potenza Picena to Rocky Point (New York) | 4,223.19 mi (6,796.57 km) |
| Potenza Picena to Rocky River (Ohio) | 4,577.15 mi (7,366.20 km) |
| Potenza Picena to Roessleville (New York) | 4,192.27 mi (6,746.80 km) |
| Potenza Picena to Rogers (Arkansas) | 5,308.16 mi (8,542.66 km) |
| Potenza Picena to Rogers (Minnesota) | 4,863.32 mi (7,826.76 km) |
| Potenza Picena to Rohnert Park (California) | 6,163.96 mi (9,919.93 km) |
| Potenza Picena to Rolla (Missouri) | 5,135.19 mi (8,264.30 km) |
| Potenza Picena to Rolling Meadows (Illinois) | 4,797.61 mi (7,721.00 km) |
| Potenza Picena to Roma (Texas) | 6,000.35 mi (9,656.62 km) |
| Potenza Picena to Rome (Georgia) | 5,034.27 mi (8,101.88 km) |
| Potenza Picena to Rome (New York) | 4,243.05 mi (6,828.53 km) |
