| Piedras Blancas to Kinston (North Carolina) | 3,746.97 mi (6,030.17 km) |
| Piedras Blancas to Kirkland (Washington) | 5,036.64 mi (8,105.69 km) |
| Piedras Blancas to Kirksville (Missouri) | 4,247.18 mi (6,835.18 km) |
| Piedras Blancas to Kirkwood (Missouri) | 4,215.78 mi (6,784.64 km) |
| Piedras Blancas to Kiryas Joel (New York) | 3,378.97 mi (5,437.93 km) |
| Piedras Blancas to Kissimmee (Florida) | 4,204.19 mi (6,765.99 km) |
| Piedras Blancas to Klamath Falls (Oregon) | 5,301.70 mi (8,532.25 km) |
| Piedras Blancas to Knightdale (North Carolina) | 3,771.09 mi (6,068.98 km) |
| Piedras Blancas to Knik-Fairview (Alaska) | 4,898.63 mi (7,883.59 km) |
| Piedras Blancas to Knoxville (Tennessee) | 4,021.24 mi (6,471.57 km) |
| Piedras Blancas to Kokomo (Indiana) | 3,953.06 mi (6,361.83 km) |
| Piedras Blancas to Kuna (Idaho) | 5,050.15 mi (8,127.43 km) |
| Piedras Blancas to Kyle (Texas) | 4,913.96 mi (7,908.25 km) |
| Piedras Blancas to La Cañada Flintridge (California) | 5,579.17 mi (8,978.81 km) |
| Piedras Blancas to La Crescenta-Montrose (California) | 5,579.40 mi (8,979.17 km) |
