| Omurtag to Rockville (Maryland) | 5,021.47 mi (8,081.27 km) |
| Omurtag to Rockville Centre (New York) | 4,809.05 mi (7,739.41 km) |
| Omurtag to Rockwall (Texas) | 6,064.83 mi (9,760.40 km) |
| Omurtag to Rocky Mount (North Carolina) | 5,192.97 mi (8,357.28 km) |
| Omurtag to Rocky Point (New York) | 4,768.82 mi (7,674.68 km) |
| Omurtag to Rocky River (Ohio) | 5,090.91 mi (8,193.04 km) |
| Omurtag to Roessleville (New York) | 4,725.71 mi (7,605.30 km) |
| Omurtag to Rogers (Arkansas) | 5,800.17 mi (9,334.47 km) |
| Omurtag to Rogers (Minnesota) | 5,310.05 mi (8,545.70 km) |
| Omurtag to Rohnert Park (California) | 6,485.82 mi (10,437.92 km) |
| Omurtag to Rolla (Missouri) | 5,629.30 mi (9,059.49 km) |
| Omurtag to Rolling Meadows (Illinois) | 5,284.99 mi (8,505.37 km) |
| Omurtag to Roma (Texas) | 6,515.72 mi (10,486.04 km) |
| Omurtag to Rome (Georgia) | 5,572.07 mi (8,967.38 km) |
| Omurtag to Rome (New York) | 4,768.24 mi (7,673.74 km) |
