| Skien to Kinston (North Carolina) | 4,067.93 mi (6,546.71 km) |
| Skien to Kirkland (Washington) | 4,563.91 mi (7,344.91 km) |
| Skien to Kirksville (Missouri) | 4,271.08 mi (6,873.64 km) |
| Skien to Kirkwood (Missouri) | 4,297.65 mi (6,916.40 km) |
| Skien to Kiryas Joel (New York) | 3,623.85 mi (5,832.03 km) |
| Skien to Kissimmee (Florida) | 4,590.67 mi (7,387.97 km) |
| Skien to Klamath Falls (Oregon) | 4,900.10 mi (7,885.94 km) |
| Skien to Knightdale (North Carolina) | 4,069.64 mi (6,549.45 km) |
| Skien to Knik-Fairview (Alaska) | 4,022.25 mi (6,473.19 km) |
| Skien to Knoxville (Tennessee) | 4,239.85 mi (6,823.37 km) |
| Skien to Kokomo (Indiana) | 4,058.48 mi (6,531.49 km) |
| Skien to Kuna (Idaho) | 4,704.51 mi (7,571.17 km) |
| Skien to Kyle (Texas) | 5,026.45 mi (8,089.29 km) |
| Skien to La Cañada Flintridge (California) | 5,324.99 mi (8,569.75 km) |
| Skien to La Crescenta-Montrose (California) | 5,324.41 mi (8,568.81 km) |
