| Frankfort to Kinston (North Carolina) | 450.05 mi (724.28 km) |
| Frankfort to Kirkland (Washington) | 1,977.16 mi (3,181.93 km) |
| Frankfort to Kirksville (Missouri) | 435.36 mi (700.65 km) |
| Frankfort to Kirkwood (Missouri) | 302.04 mi (486.09 km) |
| Frankfort to Kiryas Joel (New York) | 607.85 mi (978.23 km) |
| Frankfort to Kissimmee (Florida) | 711.50 mi (1,145.05 km) |
| Frankfort to Klamath Falls (Oregon) | 1,952.06 mi (3,141.53 km) |
| Frankfort to Knightdale (North Carolina) | 388.49 mi (625.21 km) |
| Frankfort to Knik-Fairview (Alaska) | 3,130.55 mi (5,038.13 km) |
| Frankfort to Knoxville (Tennessee) | 161.67 mi (260.18 km) |
| Frankfort to Kokomo (Indiana) | 170.86 mi (274.97 km) |
| Frankfort to Kuna (Idaho) | 1,677.51 mi (2,699.70 km) |
| Frankfort to Kyle (Texas) | 934.35 mi (1,503.68 km) |
| Frankfort to La Cañada Flintridge (California) | 1,868.69 mi (3,007.36 km) |
| Frankfort to La Crescenta-Montrose (California) | 1,870.11 mi (3,009.65 km) |
