| Tarpon Springs to Johnstown (Pennsylvania) | 869.24 mi (1,398.91 km) |
| Tarpon Springs to Joliet (Illinois) | 972.42 mi (1,564.95 km) |
| Tarpon Springs to Jonesboro (Arkansas) | 703.88 mi (1,132.78 km) |
| Tarpon Springs to Joplin (Missouri) | 919.03 mi (1,479.03 km) |
| Tarpon Springs to Joppatowne (Maryland) | 860.63 mi (1,385.04 km) |
| Tarpon Springs to Juana Díaz (Puerto Rico) | 1,244.51 mi (2,002.84 km) |
| Tarpon Springs to Junction City (Kansas) | 1,103.12 mi (1,775.29 km) |
| Tarpon Springs to Juneau (Alaska) | 3,205.09 mi (5,158.09 km) |
| Tarpon Springs to Jupiter (Florida) | 183.20 mi (294.83 km) |
| Tarpon Springs to Jupiter Farms (Florida) | 177.39 mi (285.48 km) |
| Tarpon Springs to Jurupa Valley (California) | 2,083.10 mi (3,352.43 km) |
| Tarpon Springs to Justice (Illinois) | 982.11 mi (1,580.56 km) |
| Tarpon Springs to Kahului (Hawaii) | 4,592.16 mi (7,390.37 km) |
| Tarpon Springs to Kailua (Hawaii) | 4,654.40 mi (7,490.53 km) |
| Tarpon Springs to Kalamazoo (Michigan) | 988.77 mi (1,591.27 km) |
