| Echelon to Kenosha (Wisconsin) | 694.92 mi (1,118.37 km) |
| Echelon to Kent (Ohio) | 346.21 mi (557.17 km) |
| Echelon to Kent (Washington) | 2,380.27 mi (3,830.68 km) |
| Echelon to Kentwood (Michigan) | 587.68 mi (945.77 km) |
| Echelon to Kerman (California) | 2,427.77 mi (3,907.12 km) |
| Echelon to Kernersville (North Carolina) | 378.87 mi (609.73 km) |
| Echelon to Kerrville (Texas) | 1,519.05 mi (2,444.67 km) |
| Echelon to Kettering (Maryland) | 116.48 mi (187.46 km) |
| Echelon to Kettering (Ohio) | 486.01 mi (782.16 km) |
| Echelon to Kewanee (Illinois) | 788.81 mi (1,269.46 km) |
| Echelon to Key Biscayne (Florida) | 1,022.74 mi (1,645.94 km) |
| Echelon to Key Largo (Florida) | 1,064.72 mi (1,713.50 km) |
| Echelon to Key West (Florida) | 1,127.07 mi (1,813.84 km) |
| Echelon to Keystone (Florida) | 918.43 mi (1,478.07 km) |
| Echelon to Kihei (Hawaii) | 4,870.66 mi (7,838.57 km) |
