| Pirot to Reidsville (North Carolina) | 5,092.89 mi (8,196.22 km) |
| Pirot to Reisterstown (Maryland) | 4,833.96 mi (7,779.51 km) |
| Pirot to Rendon (Texas) | 5,970.53 mi (9,608.64 km) |
| Pirot to Reno (Nevada) | 6,259.54 mi (10,073.76 km) |
| Pirot to Renton (Washington) | 5,816.78 mi (9,361.20 km) |
| Pirot to Republic (Missouri) | 5,591.12 mi (8,998.03 km) |
| Pirot to Reston (Virginia) | 4,878.25 mi (7,850.79 km) |
| Pirot to Revere (Massachusetts) | 4,469.14 mi (7,192.38 km) |
| Pirot to Rexburg (Idaho) | 5,800.15 mi (9,334.44 km) |
| Pirot to Reynoldsburg (Ohio) | 5,049.72 mi (8,126.74 km) |
| Pirot to Rialto (California) | 6,531.02 mi (10,510.66 km) |
| Pirot to Richardson (Texas) | 5,930.17 mi (9,543.69 km) |
| Pirot to Richfield (Minnesota) | 5,189.39 mi (8,351.52 km) |
| Pirot to Richfield (Wisconsin) | 5,096.80 mi (8,202.51 km) |
| Pirot to Richland (Washington) | 5,831.14 mi (9,384.31 km) |
