| Kos to Joliet (Illinois) | 5,659.55 mi (9,108.17 km) |
| Kos to Jonesboro (Arkansas) | 6,031.26 mi (9,706.38 km) |
| Kos to Joplin (Missouri) | 6,116.49 mi (9,843.53 km) |
| Kos to Joppatowne (Maryland) | 5,276.84 mi (8,492.26 km) |
| Kos to Juana Díaz (Puerto Rico) | 5,677.31 mi (9,136.74 km) |
| Kos to Junction City (Kansas) | 6,102.50 mi (9,821.02 km) |
| Kos to Juneau (Alaska) | 5,764.92 mi (9,277.74 km) |
| Kos to Jupiter (Florida) | 5,985.50 mi (9,632.73 km) |
| Kos to Jupiter Farms (Florida) | 5,990.40 mi (9,640.62 km) |
| Kos to Jurupa Valley (California) | 7,040.10 mi (11,329.95 km) |
| Kos to Justice (Illinois) | 5,636.77 mi (9,071.50 km) |
| Kos to Kahului (Hawaii) | 8,441.36 mi (13,585.05 km) |
| Kos to Kailua (Hawaii) | 8,399.62 mi (13,517.88 km) |
| Kos to Kalamazoo (Michigan) | 5,526.95 mi (8,894.77 km) |
| Kos to Kalispell (Montana) | 6,101.43 mi (9,819.30 km) |
