| On Top of the World Designated Place to Kingsville (Texas) | 953.09 mi (1,533.85 km) |
| On Top of the World Designated Place to Kinston (North Carolina) | 506.75 mi (815.53 km) |
| On Top of the World Designated Place to Kirkland (Washington) | 2,475.52 mi (3,983.97 km) |
| On Top of the World Designated Place to Kirksville (Missouri) | 962.54 mi (1,549.06 km) |
| On Top of the World Designated Place to Kirkwood (Missouri) | 803.11 mi (1,292.48 km) |
| On Top of the World Designated Place to Kiryas Joel (New York) | 960.52 mi (1,545.81 km) |
| On Top of the World Designated Place to Kissimmee (Florida) | 76.46 mi (123.05 km) |
| On Top of the World Designated Place to Klamath Falls (Oregon) | 2,368.97 mi (3,812.50 km) |
| On Top of the World Designated Place to Knightdale (North Carolina) | 511.92 mi (823.86 km) |
| On Top of the World Designated Place to Knik-Fairview (Alaska) | 3,729.52 mi (6,002.08 km) |
| On Top of the World Designated Place to Knoxville (Tennessee) | 483.98 mi (778.89 km) |
| On Top of the World Designated Place to Kokomo (Indiana) | 814.25 mi (1,310.40 km) |
| On Top of the World Designated Place to Kuna (Idaho) | 2,122.92 mi (3,416.51 km) |
| On Top of the World Designated Place to Kyle (Texas) | 938.85 mi (1,510.94 km) |
| On Top of the World Designated Place to La Cañada Flintridge (California) | 2,130.25 mi (3,428.30 km) |
