| Echt to Kaneohe (Hawaii) | 7,329.62 mi (11,795.88 km) |
| Echt to Kankakee (Illinois) | 4,233.32 mi (6,812.86 km) |
| Echt to Kannapolis (North Carolina) | 4,224.36 mi (6,798.45 km) |
| Echt to Kansas City (Kansas) | 4,584.03 mi (7,377.28 km) |
| Echt to Kansas City (Missouri) | 4,577.14 mi (7,366.19 km) |
| Echt to Kapaa (Hawaii) | 7,300.57 mi (11,749.13 km) |
| Echt to Kapolei (Hawaii) | 7,337.37 mi (11,808.36 km) |
| Echt to Katy (Texas) | 5,111.55 mi (8,226.24 km) |
| Echt to Kaukauna (Wisconsin) | 4,096.05 mi (6,591.96 km) |
| Echt to Kaysville (Utah) | 5,054.77 mi (8,134.87 km) |
| Echt to Kearney (Missouri) | 4,558.34 mi (7,335.94 km) |
| Echt to Kearney (Nebraska) | 4,655.78 mi (7,492.75 km) |
| Echt to Kearns (Utah) | 5,077.94 mi (8,172.16 km) |
| Echt to Kearny (New Jersey) | 3,717.19 mi (5,982.25 km) |
| Echt to Keene (New Hampshire) | 3,548.83 mi (5,711.30 km) |
