| East Retford to Kenosha (Wisconsin) | 3,835.45 mi (6,172.57 km) |
| East Retford to Kent (Ohio) | 3,658.00 mi (5,886.99 km) |
| East Retford to Kent (Washington) | 4,673.80 mi (7,521.76 km) |
| East Retford to Kentwood (Michigan) | 3,736.80 mi (6,013.81 km) |
| East Retford to Kerman (California) | 5,231.97 mi (8,420.04 km) |
| East Retford to Kernersville (North Carolina) | 3,848.48 mi (6,193.53 km) |
| East Retford to Kerrville (Texas) | 4,896.12 mi (7,879.54 km) |
| East Retford to Kettering (Maryland) | 3,585.11 mi (5,769.68 km) |
| East Retford to Kettering (Ohio) | 3,833.65 mi (6,169.66 km) |
| East Retford to Kewanee (Illinois) | 3,975.83 mi (6,398.48 km) |
| East Retford to Key Biscayne (Florida) | 4,377.95 mi (7,045.62 km) |
| East Retford to Key Largo (Florida) | 4,417.70 mi (7,109.61 km) |
| East Retford to Key West (Florida) | 4,502.75 mi (7,246.48 km) |
| East Retford to Keystone (Florida) | 4,350.28 mi (7,001.10 km) |
| East Retford to Kihei (Hawaii) | 7,112.26 mi (11,446.08 km) |
