| Calexico to Kinston (North Carolina) | 2,165.73 mi (3,485.41 km) |
| Calexico to Kirkland (Washington) | 1,094.99 mi (1,762.22 km) |
| Calexico to Kirksville (Missouri) | 1,370.59 mi (2,205.76 km) |
| Calexico to Kirkwood (Missouri) | 1,460.57 mi (2,350.56 km) |
| Calexico to Kiryas Joel (New York) | 2,333.61 mi (3,755.57 km) |
| Calexico to Kissimmee (Florida) | 2,042.48 mi (3,287.05 km) |
| Calexico to Klamath Falls (Oregon) | 742.88 mi (1,195.56 km) |
| Calexico to Knightdale (North Carolina) | 2,111.68 mi (3,398.42 km) |
| Calexico to Knik-Fairview (Alaska) | 2,501.20 mi (4,025.30 km) |
| Calexico to Knoxville (Tennessee) | 1,806.27 mi (2,906.92 km) |
| Calexico to Kokomo (Indiana) | 1,706.56 mi (2,746.44 km) |
| Calexico to Kuna (Idaho) | 748.01 mi (1,203.80 km) |
| Calexico to Kyle (Texas) | 1,054.39 mi (1,696.87 km) |
| Calexico to La Cañada Flintridge (California) | 188.22 mi (302.92 km) |
| Calexico to La Crescenta-Montrose (California) | 190.75 mi (306.99 km) |
