| Paducah to Robertsville (New Jersey) | 804.96 mi (1,295.46 km) |
| Paducah to Robinson (Texas) | 620.10 mi (997.96 km) |
| Paducah to Robstown (Texas) | 828.47 mi (1,333.30 km) |
| Paducah to Rochester (Michigan) | 485.89 mi (781.97 km) |
| Paducah to Rochester (Minnesota) | 520.16 mi (837.12 km) |
| Paducah to Rochester (New Hampshire) | 1,024.24 mi (1,648.36 km) |
| Paducah to Rochester (New York) | 717.99 mi (1,155.50 km) |
| Paducah to Rochester Hills (Michigan) | 483.54 mi (778.19 km) |
| Paducah to Rock Hill (South Carolina) | 450.44 mi (724.91 km) |
| Paducah to Rock Island (Illinois) | 321.11 mi (516.77 km) |
| Paducah to Rock Springs (Wyoming) | 1,140.10 mi (1,834.81 km) |
| Paducah to Rockford (Illinois) | 359.18 mi (578.05 km) |
| Paducah to Rockledge (Florida) | 758.93 mi (1,221.38 km) |
| Paducah to Rocklin (California) | 1,771.32 mi (2,850.67 km) |
| Paducah to Rockport (Texas) | 793.74 mi (1,277.39 km) |
