| Irvine to Kaneohe (Hawaii) | 6,885.59 mi (11,081.29 km) |
| Irvine to Kankakee (Illinois) | 3,705.85 mi (5,963.98 km) |
| Irvine to Kannapolis (North Carolina) | 3,718.27 mi (5,983.98 km) |
| Irvine to Kansas City (Kansas) | 4,052.93 mi (6,522.56 km) |
| Irvine to Kansas City (Missouri) | 4,046.17 mi (6,511.69 km) |
| Irvine to Kapaa (Hawaii) | 6,865.04 mi (11,048.21 km) |
| Irvine to Kapolei (Hawaii) | 6,894.61 mi (11,095.81 km) |
| Irvine to Katy (Texas) | 4,589.30 mi (7,385.77 km) |
| Irvine to Kaukauna (Wisconsin) | 3,564.83 mi (5,737.04 km) |
| Irvine to Kaysville (Utah) | 4,523.39 mi (7,279.69 km) |
| Irvine to Kearney (Missouri) | 4,027.32 mi (6,481.35 km) |
| Irvine to Kearney (Nebraska) | 4,121.83 mi (6,633.45 km) |
| Irvine to Kearns (Utah) | 4,546.36 mi (7,316.67 km) |
| Irvine to Kearny (New Jersey) | 3,210.11 mi (5,166.17 km) |
| Irvine to Keene (New Hampshire) | 3,038.76 mi (4,890.42 km) |
