| Kardzhali to Rosemont (California) | 6,513.27 mi (10,482.10 km) |
| Kardzhali to Rosemount (Minnesota) | 5,359.89 mi (8,625.91 km) |
| Kardzhali to Rosenberg (Texas) | 6,253.72 mi (10,064.40 km) |
| Kardzhali to Roseville (California) | 6,498.47 mi (10,458.27 km) |
| Kardzhali to Roseville (Michigan) | 5,111.19 mi (8,225.67 km) |
| Kardzhali to Roseville (Minnesota) | 5,349.06 mi (8,608.48 km) |
| Kardzhali to Rossmoor (California) | 6,731.57 mi (10,833.42 km) |
| Kardzhali to Rossville (Maryland) | 5,000.29 mi (8,047.19 km) |
| Kardzhali to Roswell (Georgia) | 5,569.85 mi (8,963.80 km) |
| Kardzhali to Roswell (New Mexico) | 6,355.64 mi (10,228.41 km) |
| Kardzhali to Round Lake (Illinois) | 5,309.17 mi (8,544.28 km) |
| Kardzhali to Round Lake Beach (Illinois) | 5,306.53 mi (8,540.03 km) |
| Kardzhali to Round Rock (Texas) | 6,270.96 mi (10,092.13 km) |
| Kardzhali to Rowland Heights (California) | 6,715.41 mi (10,807.40 km) |
| Kardzhali to Rowlett (Texas) | 6,101.54 mi (9,819.48 km) |
