| Rolla to Rosemont (California) | 1,599.45 mi (2,574.07 km) |
| Rolla to Rosemount (Minnesota) | 474.72 mi (763.98 km) |
| Rolla to Rosenberg (Texas) | 625.37 mi (1,006.43 km) |
| Rolla to Roseville (California) | 1,595.51 mi (2,567.73 km) |
| Rolla to Roseville (Michigan) | 561.66 mi (903.90 km) |
| Rolla to Roseville (Minnesota) | 493.74 mi (794.60 km) |
| Rolla to Rossmoor (California) | 1,496.17 mi (2,407.85 km) |
| Rolla to Rossville (Maryland) | 829.44 mi (1,334.86 km) |
| Rolla to Roswell (Georgia) | 494.14 mi (795.25 km) |
| Rolla to Roswell (New Mexico) | 782.45 mi (1,259.23 km) |
| Rolla to Round Lake (Illinois) | 359.89 mi (579.19 km) |
| Rolla to Round Lake Beach (Illinois) | 362.64 mi (583.61 km) |
| Rolla to Round Rock (Texas) | 613.23 mi (986.91 km) |
| Rolla to Rowland Heights (California) | 1,481.88 mi (2,384.85 km) |
| Rolla to Rowlett (Texas) | 439.70 mi (707.63 km) |
