| Highlands Ranch to Kaneohe (Hawaii) | 3,331.83 mi (5,362.06 km) |
| Highlands Ranch to Kankakee (Illinois) | 906.08 mi (1,458.19 km) |
| Highlands Ranch to Kannapolis (North Carolina) | 1,358.33 mi (2,186.01 km) |
| Highlands Ranch to Kansas City (Kansas) | 547.00 mi (880.30 km) |
| Highlands Ranch to Kansas City (Missouri) | 557.13 mi (896.61 km) |
| Highlands Ranch to Kapaa (Hawaii) | 3,388.13 mi (5,452.67 km) |
| Highlands Ranch to Kapolei (Hawaii) | 3,349.13 mi (5,389.90 km) |
| Highlands Ranch to Katy (Texas) | 849.53 mi (1,367.18 km) |
| Highlands Ranch to Kaukauna (Wisconsin) | 917.19 mi (1,476.07 km) |
| Highlands Ranch to Kaysville (Utah) | 381.58 mi (614.10 km) |
| Highlands Ranch to Kearney (Missouri) | 565.95 mi (910.81 km) |
| Highlands Ranch to Kearney (Nebraska) | 321.14 mi (516.82 km) |
| Highlands Ranch to Kearns (Utah) | 379.73 mi (611.11 km) |
| Highlands Ranch to Kearny (New Jersey) | 1,623.10 mi (2,612.13 km) |
| Highlands Ranch to Keene (New Hampshire) | 1,702.64 mi (2,740.13 km) |
