| Omurtag to Rosemont (California) | 6,445.27 mi (10,372.67 km) |
| Omurtag to Rosemount (Minnesota) | 5,316.83 mi (8,556.60 km) |
| Omurtag to Rosenberg (Texas) | 6,226.02 mi (10,019.81 km) |
| Omurtag to Roseville (California) | 6,430.37 mi (10,348.68 km) |
| Omurtag to Roseville (Michigan) | 5,081.33 mi (8,177.61 km) |
| Omurtag to Roseville (Minnesota) | 5,305.57 mi (8,538.49 km) |
| Omurtag to Rossmoor (California) | 6,670.78 mi (10,735.59 km) |
| Omurtag to Rossville (Maryland) | 4,981.78 mi (8,017.39 km) |
| Omurtag to Roswell (Georgia) | 5,550.47 mi (8,932.62 km) |
| Omurtag to Roswell (New Mexico) | 6,312.43 mi (10,158.87 km) |
| Omurtag to Round Lake (Illinois) | 5,274.26 mi (8,488.10 km) |
| Omurtag to Round Lake Beach (Illinois) | 5,271.60 mi (8,483.82 km) |
| Omurtag to Round Rock (Texas) | 6,239.70 mi (10,041.82 km) |
| Omurtag to Rowland Heights (California) | 6,654.72 mi (10,709.74 km) |
| Omurtag to Rowlett (Texas) | 6,068.88 mi (9,766.91 km) |
