| Tuscaloosa to Johnstown (Pennsylvania) | 682.65 mi (1,098.62 km) |
| Tuscaloosa to Joliet (Illinois) | 573.39 mi (922.77 km) |
| Tuscaloosa to Jonesboro (Arkansas) | 253.21 mi (407.51 km) |
| Tuscaloosa to Joplin (Missouri) | 474.84 mi (764.18 km) |
| Tuscaloosa to Joppatowne (Maryland) | 753.71 mi (1,212.98 km) |
| Tuscaloosa to Juana Díaz (Puerto Rico) | 1,671.59 mi (2,690.16 km) |
| Tuscaloosa to Junction City (Kansas) | 655.84 mi (1,055.47 km) |
| Tuscaloosa to Juneau (Alaska) | 2,754.83 mi (4,433.47 km) |
| Tuscaloosa to Jupiter (Florida) | 621.61 mi (1,000.38 km) |
| Tuscaloosa to Jupiter Farms (Florida) | 617.00 mi (992.97 km) |
| Tuscaloosa to Jurupa Valley (California) | 1,717.55 mi (2,764.13 km) |
| Tuscaloosa to Justice (Illinois) | 588.55 mi (947.18 km) |
| Tuscaloosa to Kahului (Hawaii) | 4,253.60 mi (6,845.50 km) |
| Tuscaloosa to Kailua (Hawaii) | 4,310.26 mi (6,936.70 km) |
| Tuscaloosa to Kalamazoo (Michigan) | 633.47 mi (1,019.48 km) |
