| Lake in the Hills to Rosemont (California) | 1,744.62 mi (2,807.69 km) |
| Lake in the Hills to Rosemount (Minnesota) | 295.13 mi (474.97 km) |
| Lake in the Hills to Rosenberg (Texas) | 967.80 mi (1,557.53 km) |
| Lake in the Hills to Roseville (California) | 1,737.87 mi (2,796.84 km) |
| Lake in the Hills to Roseville (Michigan) | 277.11 mi (445.96 km) |
| Lake in the Hills to Roseville (Minnesota) | 309.61 mi (498.26 km) |
| Lake in the Hills to Rossmoor (California) | 1,709.52 mi (2,751.21 km) |
| Lake in the Hills to Rossville (Maryland) | 650.62 mi (1,047.07 km) |
| Lake in the Hills to Roswell (Georgia) | 603.51 mi (971.26 km) |
| Lake in the Hills to Roswell (New Mexico) | 1,070.41 mi (1,722.65 km) |
| Lake in the Hills to Round Lake (Illinois) | 16.23 mi (26.12 km) |
| Lake in the Hills to Round Lake Beach (Illinois) | 18.82 mi (30.28 km) |
| Lake in the Hills to Round Rock (Texas) | 956.86 mi (1,539.92 km) |
| Lake in the Hills to Rowland Heights (California) | 1,693.96 mi (2,726.17 km) |
| Lake in the Hills to Rowlett (Texas) | 781.79 mi (1,258.18 km) |
