| Pirot to Rosemont (California) | 6,357.15 mi (10,230.85 km) |
| Pirot to Rosemount (Minnesota) | 5,188.74 mi (8,350.47 km) |
| Pirot to Rosenberg (Texas) | 6,078.54 mi (9,782.47 km) |
| Pirot to Roseville (California) | 6,342.44 mi (10,207.18 km) |
| Pirot to Roseville (Michigan) | 4,936.42 mi (7,944.40 km) |
| Pirot to Roseville (Minnesota) | 5,178.07 mi (8,333.30 km) |
| Pirot to Rossmoor (California) | 6,569.62 mi (10,572.78 km) |
| Pirot to Rossville (Maryland) | 4,824.49 mi (7,764.27 km) |
| Pirot to Roswell (Georgia) | 5,394.06 mi (8,680.89 km) |
| Pirot to Roswell (New Mexico) | 6,184.35 mi (9,952.76 km) |
| Pirot to Round Lake (Illinois) | 5,135.44 mi (8,264.70 km) |
| Pirot to Round Lake Beach (Illinois) | 5,132.81 mi (8,260.46 km) |
| Pirot to Round Rock (Texas) | 6,096.34 mi (9,811.12 km) |
| Pirot to Rowland Heights (California) | 6,553.39 mi (10,546.65 km) |
| Pirot to Rowlett (Texas) | 5,927.22 mi (9,538.93 km) |
