| Penrith to Kinston (North Carolina) | 3,697.60 mi (5,950.71 km) |
| Penrith to Kirkland (Washington) | 4,537.51 mi (7,302.42 km) |
| Penrith to Kirksville (Missouri) | 4,016.73 mi (6,464.30 km) |
| Penrith to Kirkwood (Missouri) | 4,020.41 mi (6,470.23 km) |
| Penrith to Kiryas Joel (New York) | 3,272.89 mi (5,267.21 km) |
| Penrith to Kissimmee (Florida) | 4,205.17 mi (6,767.56 km) |
| Penrith to Klamath Falls (Oregon) | 4,843.37 mi (7,794.65 km) |
| Penrith to Knightdale (North Carolina) | 3,707.23 mi (5,966.21 km) |
| Penrith to Knik-Fairview (Alaska) | 4,209.60 mi (6,774.70 km) |
| Penrith to Knoxville (Tennessee) | 3,909.16 mi (6,291.18 km) |
| Penrith to Kokomo (Indiana) | 3,768.03 mi (6,064.06 km) |
| Penrith to Kuna (Idaho) | 4,618.74 mi (7,433.14 km) |
| Penrith to Kyle (Texas) | 4,747.71 mi (7,640.71 km) |
| Penrith to La Cañada Flintridge (California) | 5,205.20 mi (8,376.97 km) |
| Penrith to La Crescenta-Montrose (California) | 5,204.98 mi (8,376.60 km) |
