| Issum to Reidsville (North Carolina) | 4,154.32 mi (6,685.74 km) |
| Issum to Reisterstown (Maryland) | 3,893.28 mi (6,265.63 km) |
| Issum to Rendon (Texas) | 5,021.03 mi (8,080.57 km) |
| Issum to Reno (Nevada) | 5,361.15 mi (8,627.94 km) |
| Issum to Renton (Washington) | 4,950.80 mi (7,967.54 km) |
| Issum to Republic (Missouri) | 4,641.62 mi (7,469.96 km) |
| Issum to Reston (Virginia) | 3,937.85 mi (6,337.36 km) |
| Issum to Revere (Massachusetts) | 3,529.77 mi (5,680.62 km) |
| Issum to Rexburg (Idaho) | 4,886.94 mi (7,864.77 km) |
| Issum to Reynoldsburg (Ohio) | 4,102.50 mi (6,602.34 km) |
| Issum to Rialto (California) | 5,611.74 mi (9,031.23 km) |
| Issum to Richardson (Texas) | 4,980.68 mi (8,015.64 km) |
| Issum to Richfield (Minnesota) | 4,244.65 mi (6,831.10 km) |
| Issum to Richfield (Wisconsin) | 4,147.70 mi (6,675.08 km) |
| Issum to Richland (Washington) | 4,949.81 mi (7,965.95 km) |
