| Echt to Kinston (North Carolina) | 4,110.44 mi (6,615.12 km) |
| Echt to Kirkland (Washington) | 4,950.38 mi (7,966.87 km) |
| Echt to Kirksville (Missouri) | 4,451.06 mi (7,163.28 km) |
| Echt to Kirkwood (Missouri) | 4,452.60 mi (7,165.76 km) |
| Echt to Kiryas Joel (New York) | 3,693.03 mi (5,943.36 km) |
| Echt to Kissimmee (Florida) | 4,610.67 mi (7,420.16 km) |
| Echt to Klamath Falls (Oregon) | 5,263.70 mi (8,471.11 km) |
| Echt to Knightdale (North Carolina) | 4,122.59 mi (6,634.66 km) |
| Echt to Knik-Fairview (Alaska) | 4,540.01 mi (7,306.44 km) |
| Echt to Knoxville (Tennessee) | 4,332.44 mi (6,972.40 km) |
| Echt to Kokomo (Indiana) | 4,198.92 mi (6,757.50 km) |
| Echt to Kuna (Idaho) | 5,044.12 mi (8,117.73 km) |
| Echt to Kyle (Texas) | 5,178.79 mi (8,334.46 km) |
| Echt to La Cañada Flintridge (California) | 5,636.26 mi (9,070.68 km) |
| Echt to La Crescenta-Montrose (California) | 5,635.99 mi (9,070.25 km) |
