| Dix Hills to Rosemont (California) | 2,526.20 mi (4,065.52 km) |
| Dix Hills to Rosemount (Minnesota) | 1,034.10 mi (1,664.22 km) |
| Dix Hills to Rosenberg (Texas) | 1,482.47 mi (2,385.80 km) |
| Dix Hills to Roseville (California) | 2,519.37 mi (4,054.53 km) |
| Dix Hills to Roseville (Michigan) | 509.04 mi (819.22 km) |
| Dix Hills to Roseville (Minnesota) | 1,041.22 mi (1,675.68 km) |
| Dix Hills to Rossmoor (California) | 2,479.06 mi (3,989.66 km) |
| Dix Hills to Rossville (Maryland) | 193.69 mi (311.72 km) |
| Dix Hills to Roswell (Georgia) | 762.95 mi (1,227.85 km) |
| Dix Hills to Roswell (New Mexico) | 1,783.51 mi (2,870.29 km) |
| Dix Hills to Round Lake (Illinois) | 769.75 mi (1,238.79 km) |
| Dix Hills to Round Lake Beach (Illinois) | 768.61 mi (1,236.96 km) |
| Dix Hills to Round Rock (Texas) | 1,531.83 mi (2,465.24 km) |
| Dix Hills to Rowland Heights (California) | 2,463.95 mi (3,965.34 km) |
| Dix Hills to Rowlett (Texas) | 1,388.67 mi (2,234.84 km) |
