| Mill Valley to Kingsville (Texas) | 1,597.83 mi (2,571.45 km) |
| Mill Valley to Kinston (North Carolina) | 2,476.04 mi (3,984.80 km) |
| Mill Valley to Kirkland (Washington) | 676.53 mi (1,088.76 km) |
| Mill Valley to Kirksville (Missouri) | 1,607.97 mi (2,587.77 km) |
| Mill Valley to Kirkwood (Missouri) | 1,734.77 mi (2,791.84 km) |
| Mill Valley to Kiryas Joel (New York) | 2,551.97 mi (4,106.99 km) |
| Mill Valley to Kissimmee (Florida) | 2,449.56 mi (3,942.19 km) |
| Mill Valley to Klamath Falls (Oregon) | 300.60 mi (483.76 km) |
| Mill Valley to Knightdale (North Carolina) | 2,416.95 mi (3,889.70 km) |
| Mill Valley to Knik-Fairview (Alaska) | 1,999.82 mi (3,218.40 km) |
| Mill Valley to Knoxville (Tennessee) | 2,120.27 mi (3,412.24 km) |
| Mill Valley to Kokomo (Indiana) | 1,944.28 mi (3,129.02 km) |
| Mill Valley to Kuna (Idaho) | 502.04 mi (807.96 km) |
| Mill Valley to Kyle (Texas) | 1,509.62 mi (2,429.50 km) |
| Mill Valley to La Cañada Flintridge (California) | 352.23 mi (566.87 km) |
