| Skien to Joliet (Illinois) | 4,062.58 mi (6,538.10 km) |
| Skien to Jonesboro (Arkansas) | 4,463.05 mi (7,182.58 km) |
| Skien to Joplin (Missouri) | 4,508.17 mi (7,255.20 km) |
| Skien to Joppatowne (Maryland) | 3,799.49 mi (6,114.69 km) |
| Skien to Juana Díaz (Puerto Rico) | 4,660.34 mi (7,500.09 km) |
| Skien to Junction City (Kansas) | 4,464.79 mi (7,185.39 km) |
| Skien to Juneau (Alaska) | 4,071.28 mi (6,552.09 km) |
| Skien to Jupiter (Florida) | 4,625.57 mi (7,444.13 km) |
| Skien to Jupiter Farms (Florida) | 4,629.08 mi (7,449.78 km) |
| Skien to Jurupa Valley (California) | 5,320.68 mi (8,562.80 km) |
| Skien to Justice (Illinois) | 4,040.09 mi (6,501.89 km) |
| Skien to Kahului (Hawaii) | 6,846.90 mi (11,019.03 km) |
| Skien to Kailua (Hawaii) | 6,821.06 mi (10,977.44 km) |
| Skien to Kalamazoo (Michigan) | 3,941.71 mi (6,343.58 km) |
| Skien to Kalispell (Montana) | 4,368.88 mi (7,031.03 km) |
