| Plovdiv to Reidsville (North Carolina) | 5,222.64 mi (8,405.02 km) |
| Plovdiv to Reisterstown (Maryland) | 4,963.57 mi (7,988.09 km) |
| Plovdiv to Rendon (Texas) | 6,097.92 mi (9,813.66 km) |
| Plovdiv to Reno (Nevada) | 6,371.51 mi (10,253.95 km) |
| Plovdiv to Renton (Washington) | 5,922.68 mi (9,531.63 km) |
| Plovdiv to Republic (Missouri) | 5,718.24 mi (9,202.62 km) |
| Plovdiv to Reston (Virginia) | 5,007.88 mi (8,059.40 km) |
| Plovdiv to Revere (Massachusetts) | 4,598.81 mi (7,401.07 km) |
| Plovdiv to Rexburg (Idaho) | 5,915.67 mi (9,520.35 km) |
| Plovdiv to Reynoldsburg (Ohio) | 5,178.45 mi (8,333.91 km) |
| Plovdiv to Rialto (California) | 6,647.53 mi (10,698.17 km) |
| Plovdiv to Richardson (Texas) | 6,057.60 mi (9,748.77 km) |
| Plovdiv to Richfield (Minnesota) | 5,313.56 mi (8,551.35 km) |
| Plovdiv to Richfield (Wisconsin) | 5,223.28 mi (8,406.06 km) |
| Plovdiv to Richland (Washington) | 5,939.99 mi (9,559.49 km) |
