| Heath to Kinston (North Carolina) | 421.75 mi (678.75 km) |
| Heath to Kirkland (Washington) | 2,026.42 mi (3,261.21 km) |
| Heath to Kirksville (Missouri) | 535.34 mi (861.55 km) |
| Heath to Kirkwood (Missouri) | 437.97 mi (704.84 km) |
| Heath to Kiryas Joel (New York) | 442.81 mi (712.64 km) |
| Heath to Kissimmee (Florida) | 811.87 mi (1,306.58 km) |
| Heath to Klamath Falls (Oregon) | 2,034.73 mi (3,274.58 km) |
| Heath to Knightdale (North Carolina) | 362.93 mi (584.08 km) |
| Heath to Knik-Fairview (Alaska) | 3,110.50 mi (5,005.87 km) |
| Heath to Knoxville (Tennessee) | 291.94 mi (469.83 km) |
| Heath to Kokomo (Indiana) | 196.76 mi (316.66 km) |
| Heath to Kuna (Idaho) | 1,753.92 mi (2,822.66 km) |
| Heath to Kyle (Texas) | 1,112.59 mi (1,790.54 km) |
| Heath to La Cañada Flintridge (California) | 1,996.75 mi (3,213.45 km) |
| Heath to La Crescenta-Montrose (California) | 1,998.02 mi (3,215.50 km) |
