| Kirkby to Kenosha (Wisconsin) | 3,758.71 mi (6,049.06 km) |
| Kirkby to Kent (Ohio) | 3,579.18 mi (5,760.14 km) |
| Kirkby to Kent (Washington) | 4,614.55 mi (7,426.41 km) |
| Kirkby to Kentwood (Michigan) | 3,659.57 mi (5,889.50 km) |
| Kirkby to Kerman (California) | 5,165.94 mi (8,313.78 km) |
| Kirkby to Kernersville (North Carolina) | 3,768.28 mi (6,064.46 km) |
| Kirkby to Kerrville (Texas) | 4,818.51 mi (7,754.64 km) |
| Kirkby to Kettering (Maryland) | 3,504.96 mi (5,640.70 km) |
| Kirkby to Kettering (Ohio) | 3,754.98 mi (6,043.06 km) |
| Kirkby to Kewanee (Illinois) | 3,899.14 mi (6,275.06 km) |
| Kirkby to Key Biscayne (Florida) | 4,297.02 mi (6,915.38 km) |
| Kirkby to Key Largo (Florida) | 4,336.78 mi (6,979.38 km) |
| Kirkby to Key West (Florida) | 4,421.83 mi (7,116.24 km) |
| Kirkby to Keystone (Florida) | 4,269.47 mi (6,871.05 km) |
| Kirkby to Kihei (Hawaii) | 7,069.32 mi (11,376.97 km) |
