| Grantsville to Rosemont (California) | 493.59 mi (794.36 km) |
| Grantsville to Rosemount (Minnesota) | 1,023.66 mi (1,647.41 km) |
| Grantsville to Rosenberg (Texas) | 1,209.49 mi (1,946.49 km) |
| Grantsville to Roseville (California) | 486.81 mi (783.45 km) |
| Grantsville to Roseville (Michigan) | 1,525.07 mi (2,454.36 km) |
| Grantsville to Roseville (Minnesota) | 1,022.60 mi (1,645.71 km) |
| Grantsville to Rossmoor (California) | 563.18 mi (906.36 km) |
| Grantsville to Rossville (Maryland) | 1,894.52 mi (3,048.94 km) |
| Grantsville to Roswell (Georgia) | 1,602.93 mi (2,579.67 km) |
| Grantsville to Roswell (New Mexico) | 664.79 mi (1,069.88 km) |
| Grantsville to Round Lake (Illinois) | 1,262.88 mi (2,032.41 km) |
| Grantsville to Round Lake Beach (Illinois) | 1,264.03 mi (2,034.26 km) |
| Grantsville to Round Rock (Texas) | 1,083.07 mi (1,743.03 km) |
| Grantsville to Rowland Heights (California) | 546.74 mi (879.90 km) |
| Grantsville to Rowlett (Texas) | 1,027.32 mi (1,653.31 km) |
