| Altamont to Rosemont (California) | 252.95 mi (407.09 km) |
| Altamont to Rosemount (Minnesota) | 1,440.18 mi (2,317.75 km) |
| Altamont to Rosenberg (Texas) | 1,683.13 mi (2,708.73 km) |
| Altamont to Roseville (California) | 237.79 mi (382.68 km) |
| Altamont to Roseville (Michigan) | 1,963.09 mi (3,159.29 km) |
| Altamont to Roseville (Minnesota) | 1,434.97 mi (2,309.36 km) |
| Altamont to Rossmoor (California) | 613.81 mi (987.84 km) |
| Altamont to Rossville (Maryland) | 2,347.74 mi (3,778.32 km) |
| Altamont to Roswell (Georgia) | 2,090.01 mi (3,363.54 km) |
| Altamont to Roswell (New Mexico) | 1,116.26 mi (1,796.45 km) |
| Altamont to Round Lake (Illinois) | 1,707.52 mi (2,748.00 km) |
| Altamont to Round Lake Beach (Illinois) | 1,708.29 mi (2,749.23 km) |
| Altamont to Round Rock (Texas) | 1,554.59 mi (2,501.87 km) |
| Altamont to Rowland Heights (California) | 605.24 mi (974.04 km) |
| Altamont to Rowlett (Texas) | 1,513.23 mi (2,435.31 km) |
