| Mackworth to Keizer (Oregon) | 4,838.37 mi (7,786.60 km) |
| Mackworth to Keller (Texas) | 4,659.74 mi (7,499.13 km) |
| Mackworth to Kelso (Washington) | 4,770.10 mi (7,676.74 km) |
| Mackworth to Kemp Mill (Maryland) | 3,571.41 mi (5,747.63 km) |
| Mackworth to Ken Caryl (Colorado) | 4,592.49 mi (7,390.89 km) |
| Mackworth to Kendale Lakes (Florida) | 4,366.37 mi (7,027.00 km) |
| Mackworth to Kendall (Florida) | 4,366.21 mi (7,026.73 km) |
| Mackworth to Kendall Park (New Jersey) | 3,410.69 mi (5,488.97 km) |
| Mackworth to Kendall West (Florida) | 4,367.73 mi (7,029.19 km) |
| Mackworth to Kenmore (New York) | 3,466.40 mi (5,578.63 km) |
| Mackworth to Kenmore (Washington) | 4,659.78 mi (7,499.19 km) |
| Mackworth to Kenner (Louisiana) | 4,542.74 mi (7,310.84 km) |
| Mackworth to Kennesaw (Georgia) | 4,115.10 mi (6,622.61 km) |
| Mackworth to Kennett (Missouri) | 4,216.92 mi (6,786.47 km) |
| Mackworth to Kennewick (Washington) | 4,665.40 mi (7,508.24 km) |
