| Paducah to Johnstown (Pennsylvania) | 570.16 mi (917.58 km) |
| Paducah to Joliet (Illinois) | 308.44 mi (496.38 km) |
| Paducah to Jonesboro (Arkansas) | 142.30 mi (229.01 km) |
| Paducah to Joplin (Missouri) | 322.87 mi (519.61 km) |
| Paducah to Joppatowne (Maryland) | 685.86 mi (1,103.78 km) |
| Paducah to Juana Díaz (Puerto Rico) | 1,878.76 mi (3,023.57 km) |
| Paducah to Junction City (Kansas) | 466.35 mi (750.51 km) |
| Paducah to Juneau (Alaska) | 2,506.57 mi (4,033.94 km) |
| Paducah to Jupiter (Florida) | 860.39 mi (1,384.67 km) |
| Paducah to Jupiter Farms (Florida) | 856.69 mi (1,378.71 km) |
| Paducah to Jurupa Valley (California) | 1,628.28 mi (2,620.47 km) |
| Paducah to Justice (Illinois) | 326.12 mi (524.83 km) |
| Paducah to Kahului (Hawaii) | 4,162.68 mi (6,699.18 km) |
| Paducah to Kailua (Hawaii) | 4,214.05 mi (6,781.85 km) |
| Paducah to Kalamazoo (Michigan) | 394.49 mi (634.88 km) |
