| Isperih to Reidsville (North Carolina) | 5,242.26 mi (8,436.60 km) |
| Isperih to Reisterstown (Maryland) | 4,981.04 mi (8,016.21 km) |
| Isperih to Rendon (Texas) | 6,095.83 mi (9,810.30 km) |
| Isperih to Reno (Nevada) | 6,319.95 mi (10,170.97 km) |
| Isperih to Renton (Washington) | 5,859.56 mi (9,430.05 km) |
| Isperih to Republic (Missouri) | 5,714.95 mi (9,197.33 km) |
| Isperih to Reston (Virginia) | 5,025.64 mi (8,087.99 km) |
| Isperih to Revere (Massachusetts) | 4,617.70 mi (7,431.46 km) |
| Isperih to Rexburg (Idaho) | 5,872.66 mi (9,451.14 km) |
| Isperih to Reynoldsburg (Ohio) | 5,186.37 mi (8,346.66 km) |
| Isperih to Rialto (California) | 6,606.28 mi (10,631.79 km) |
| Isperih to Richardson (Texas) | 6,055.80 mi (9,745.86 km) |
| Isperih to Richfield (Minnesota) | 5,297.08 mi (8,524.83 km) |
| Isperih to Richfield (Wisconsin) | 5,217.03 mi (8,396.00 km) |
| Isperih to Richland (Washington) | 5,882.44 mi (9,466.88 km) |
