| Zlatograd to Rockville (Maryland) | 5,040.55 mi (8,111.98 km) |
| Zlatograd to Rockville Centre (New York) | 4,826.83 mi (7,768.04 km) |
| Zlatograd to Rockwall (Texas) | 6,100.38 mi (9,817.62 km) |
| Zlatograd to Rocky Mount (North Carolina) | 5,207.15 mi (8,380.10 km) |
| Zlatograd to Rocky Point (New York) | 4,786.31 mi (7,702.82 km) |
| Zlatograd to Rocky River (Ohio) | 5,120.18 mi (8,240.14 km) |
| Zlatograd to Roessleville (New York) | 4,747.69 mi (7,640.66 km) |
| Zlatograd to Rogers (Arkansas) | 5,837.35 mi (9,394.31 km) |
| Zlatograd to Rogers (Minnesota) | 5,359.72 mi (8,625.64 km) |
| Zlatograd to Rohnert Park (California) | 6,566.20 mi (10,567.27 km) |
| Zlatograd to Rolla (Missouri) | 5,665.62 mi (9,117.93 km) |
| Zlatograd to Rolling Meadows (Illinois) | 5,322.96 mi (8,566.47 km) |
| Zlatograd to Roma (Texas) | 6,546.04 mi (10,534.83 km) |
| Zlatograd to Rome (Georgia) | 5,593.35 mi (9,001.63 km) |
| Zlatograd to Rome (New York) | 4,793.20 mi (7,713.91 km) |
