| Gateway to Kenosha (Wisconsin) | 1,158.86 mi (1,865.00 km) |
| Gateway to Kent (Ohio) | 1,006.91 mi (1,620.46 km) |
| Gateway to Kent (Washington) | 2,613.25 mi (4,205.63 km) |
| Gateway to Kentwood (Michigan) | 1,147.27 mi (1,846.36 km) |
| Gateway to Kerman (California) | 2,342.70 mi (3,770.21 km) |
| Gateway to Kernersville (North Carolina) | 665.48 mi (1,070.99 km) |
| Gateway to Kerrville (Texas) | 1,083.17 mi (1,743.19 km) |
| Gateway to Kettering (Maryland) | 897.54 mi (1,444.46 km) |
| Gateway to Kettering (Ohio) | 916.76 mi (1,475.38 km) |
| Gateway to Kewanee (Illinois) | 1,115.00 mi (1,794.42 km) |
| Gateway to Key Biscayne (Florida) | 115.61 mi (186.05 km) |
| Gateway to Key Largo (Florida) | 130.38 mi (209.82 km) |
| Gateway to Key West (Florida) | 139.25 mi (224.09 km) |
| Gateway to Keystone (Florida) | 119.38 mi (192.13 km) |
| Gateway to Kihei (Hawaii) | 4,678.37 mi (7,529.11 km) |
