| Paducah to Rockville (Maryland) | 639.66 mi (1,029.43 km) |
| Paducah to Rockville Centre (New York) | 843.31 mi (1,357.18 km) |
| Paducah to Rockwall (Texas) | 525.99 mi (846.50 km) |
| Paducah to Rocky Mount (North Carolina) | 606.37 mi (975.86 km) |
| Paducah to Rocky Point (New York) | 883.19 mi (1,421.36 km) |
| Paducah to Rocky River (Ohio) | 473.39 mi (761.84 km) |
| Paducah to Roessleville (New York) | 876.24 mi (1,410.17 km) |
| Paducah to Rogers (Arkansas) | 309.58 mi (498.22 km) |
| Paducah to Rogers (Minnesota) | 616.42 mi (992.03 km) |
| Paducah to Rohnert Park (California) | 1,852.88 mi (2,981.93 km) |
| Paducah to Rolla (Missouri) | 181.19 mi (291.60 km) |
| Paducah to Rolling Meadows (Illinois) | 347.28 mi (558.89 km) |
| Paducah to Roma (Texas) | 953.96 mi (1,535.25 km) |
| Paducah to Rome (Georgia) | 274.23 mi (441.34 km) |
| Paducah to Rome (New York) | 813.05 mi (1,308.49 km) |
