| Elk River to Kaneohe (Hawaii) | 3,940.44 mi (6,341.53 km) |
| Elk River to Kankakee (Illinois) | 409.49 mi (659.01 km) |
| Elk River to Kannapolis (North Carolina) | 960.07 mi (1,545.08 km) |
| Elk River to Kansas City (Kansas) | 433.12 mi (697.04 km) |
| Elk River to Kansas City (Missouri) | 431.86 mi (695.01 km) |
| Elk River to Kapaa (Hawaii) | 3,985.34 mi (6,413.79 km) |
| Elk River to Kapolei (Hawaii) | 3,956.91 mi (6,368.03 km) |
| Elk River to Katy (Texas) | 1,080.81 mi (1,739.40 km) |
| Elk River to Kaukauna (Wisconsin) | 269.91 mi (434.39 km) |
| Elk River to Kaysville (Utah) | 969.98 mi (1,561.04 km) |
| Elk River to Kearney (Missouri) | 414.90 mi (667.72 km) |
| Elk River to Kearney (Nebraska) | 424.06 mi (682.46 km) |
| Elk River to Kearns (Utah) | 983.88 mi (1,583.40 km) |
| Elk River to Kearny (New Jersey) | 1,028.70 mi (1,655.53 km) |
| Elk River to Keene (New Hampshire) | 1,064.07 mi (1,712.45 km) |
