| Gainesville to Joliet (Illinois) | 879.99 mi (1,416.20 km) |
| Gainesville to Jonesboro (Arkansas) | 643.34 mi (1,035.35 km) |
| Gainesville to Joplin (Missouri) | 866.52 mi (1,394.53 km) |
| Gainesville to Joppatowne (Maryland) | 753.87 mi (1,213.24 km) |
| Gainesville to Juana Díaz (Puerto Rico) | 1,280.92 mi (2,061.44 km) |
| Gainesville to Junction City (Kansas) | 1,047.30 mi (1,685.46 km) |
| Gainesville to Juneau (Alaska) | 3,132.67 mi (5,041.54 km) |
| Gainesville to Jupiter (Florida) | 234.15 mi (376.82 km) |
| Gainesville to Jupiter Farms (Florida) | 230.34 mi (370.69 km) |
| Gainesville to Jurupa Valley (California) | 2,073.00 mi (3,336.17 km) |
| Gainesville to Justice (Illinois) | 888.40 mi (1,429.75 km) |
| Gainesville to Kahului (Hawaii) | 4,595.29 mi (7,395.40 km) |
| Gainesville to Kailua (Hawaii) | 4,655.56 mi (7,492.40 km) |
| Gainesville to Kalamazoo (Michigan) | 888.68 mi (1,430.20 km) |
| Gainesville to Kalispell (Montana) | 2,117.98 mi (3,408.56 km) |
