| Oak Hills to Rosemont (California) | 489.10 mi (787.13 km) |
| Oak Hills to Rosemount (Minnesota) | 1,443.75 mi (2,323.49 km) |
| Oak Hills to Rosenberg (Texas) | 1,832.33 mi (2,948.84 km) |
| Oak Hills to Roseville (California) | 474.20 mi (763.15 km) |
| Oak Hills to Roseville (Michigan) | 1,973.00 mi (3,175.24 km) |
| Oak Hills to Roseville (Minnesota) | 1,435.53 mi (2,310.26 km) |
| Oak Hills to Rossmoor (California) | 850.13 mi (1,368.15 km) |
| Oak Hills to Rossville (Maryland) | 2,368.23 mi (3,811.30 km) |
| Oak Hills to Roswell (Georgia) | 2,167.56 mi (3,488.35 km) |
| Oak Hills to Roswell (New Mexico) | 1,283.31 mi (2,065.28 km) |
| Oak Hills to Round Lake (Illinois) | 1,728.45 mi (2,781.67 km) |
| Oak Hills to Round Lake Beach (Illinois) | 1,728.83 mi (2,782.29 km) |
| Oak Hills to Round Rock (Texas) | 1,706.23 mi (2,745.91 km) |
| Oak Hills to Rowland Heights (California) | 841.03 mi (1,353.50 km) |
| Oak Hills to Rowlett (Texas) | 1,644.09 mi (2,645.91 km) |
