| Ariccia to Rosemont (California) | 6,182.80 mi (9,950.25 km) |
| Ariccia to Rosemount (Minnesota) | 4,909.23 mi (7,900.64 km) |
| Ariccia to Rosenberg (Texas) | 5,733.38 mi (9,226.99 km) |
| Ariccia to Roseville (California) | 6,168.79 mi (9,927.71 km) |
| Ariccia to Roseville (Michigan) | 4,606.99 mi (7,414.23 km) |
| Ariccia to Roseville (Minnesota) | 4,900.44 mi (7,886.49 km) |
| Ariccia to Rossmoor (California) | 6,356.38 mi (10,229.61 km) |
| Ariccia to Rossville (Maryland) | 4,456.02 mi (7,171.27 km) |
| Ariccia to Roswell (Georgia) | 5,024.99 mi (8,086.94 km) |
| Ariccia to Roswell (New Mexico) | 5,896.77 mi (9,489.93 km) |
| Ariccia to Round Lake (Illinois) | 4,823.52 mi (7,762.70 km) |
| Ariccia to Round Lake Beach (Illinois) | 4,820.99 mi (7,758.64 km) |
| Ariccia to Round Rock (Texas) | 5,763.67 mi (9,275.74 km) |
| Ariccia to Rowland Heights (California) | 6,339.82 mi (10,202.96 km) |
| Ariccia to Rowlett (Texas) | 5,600.82 mi (9,013.65 km) |
