| Tucson Mountains to Kingsville (Texas) | 856.76 mi (1,378.82 km) |
| Tucson Mountains to Kinston (North Carolina) | 1,924.92 mi (3,097.86 km) |
| Tucson Mountains to Kirkland (Washington) | 1,214.25 mi (1,954.14 km) |
| Tucson Mountains to Kirksville (Missouri) | 1,163.87 mi (1,873.07 km) |
| Tucson Mountains to Kirkwood (Missouri) | 1,238.29 mi (1,992.83 km) |
| Tucson Mountains to Kiryas Joel (New York) | 2,117.62 mi (3,407.99 km) |
| Tucson Mountains to Kissimmee (Florida) | 1,784.95 mi (2,872.60 km) |
| Tucson Mountains to Klamath Falls (Oregon) | 902.69 mi (1,452.74 km) |
| Tucson Mountains to Knightdale (North Carolina) | 1,872.47 mi (3,013.45 km) |
| Tucson Mountains to Knik-Fairview (Alaska) | 2,646.01 mi (4,258.35 km) |
| Tucson Mountains to Knoxville (Tennessee) | 1,567.17 mi (2,522.12 km) |
| Tucson Mountains to Kokomo (Indiana) | 1,492.20 mi (2,401.47 km) |
| Tucson Mountains to Kuna (Idaho) | 826.26 mi (1,329.74 km) |
| Tucson Mountains to Kyle (Texas) | 795.47 mi (1,280.19 km) |
| Tucson Mountains to La Cañada Flintridge (California) | 432.48 mi (696.02 km) |
