| Leczna to Kenosha (Wisconsin) | 4,739.51 mi (7,627.50 km) |
| Leczna to Kent (Ohio) | 4,599.26 mi (7,401.80 km) |
| Leczna to Kent (Washington) | 5,310.99 mi (8,547.22 km) |
| Leczna to Kentwood (Michigan) | 4,649.90 mi (7,483.29 km) |
| Leczna to Kerman (California) | 5,954.03 mi (9,582.08 km) |
| Leczna to Kernersville (North Carolina) | 4,817.46 mi (7,752.95 km) |
| Leczna to Kerrville (Texas) | 5,806.98 mi (9,345.43 km) |
| Leczna to Kettering (Maryland) | 4,553.83 mi (7,328.68 km) |
| Leczna to Kettering (Ohio) | 4,770.92 mi (7,678.05 km) |
| Leczna to Kewanee (Illinois) | 4,877.81 mi (7,850.07 km) |
| Leczna to Key Biscayne (Florida) | 5,376.30 mi (8,652.32 km) |
| Leczna to Key Largo (Florida) | 5,416.63 mi (8,717.22 km) |
| Leczna to Key West (Florida) | 5,499.86 mi (8,851.17 km) |
| Leczna to Keystone (Florida) | 5,337.16 mi (8,589.32 km) |
| Leczna to Kihei (Hawaii) | 7,457.40 mi (12,001.52 km) |
