| Paducah to Reidsville (North Carolina) | 499.36 mi (803.64 km) |
| Paducah to Reisterstown (Maryland) | 662.03 mi (1,065.43 km) |
| Paducah to Rendon (Texas) | 577.34 mi (929.14 km) |
| Paducah to Reno (Nevada) | 1,691.88 mi (2,722.81 km) |
| Paducah to Renton (Washington) | 1,841.72 mi (2,963.96 km) |
| Paducah to Republic (Missouri) | 264.54 mi (425.74 km) |
| Paducah to Reston (Virginia) | 628.14 mi (1,010.90 km) |
| Paducah to Revere (Massachusetts) | 1,004.96 mi (1,617.33 km) |
| Paducah to Rexburg (Idaho) | 1,298.08 mi (2,089.06 km) |
| Paducah to Reynoldsburg (Ohio) | 373.80 mi (601.57 km) |
| Paducah to Rialto (California) | 1,621.62 mi (2,609.75 km) |
| Paducah to Richardson (Texas) | 536.81 mi (863.91 km) |
| Paducah to Richfield (Minnesota) | 590.83 mi (950.85 km) |
| Paducah to Richfield (Wisconsin) | 426.57 mi (686.49 km) |
| Paducah to Richland (Washington) | 1,691.75 mi (2,722.61 km) |
