| Fort Walton Beach to Krosno Odrzanskie | 5,047.55 mi (8,123.25 km) |
| Fort Walton Beach to Krotoszyn | 5,146.40 mi (8,282.34 km) |
| Fort Walton Beach to Kruszwica | 5,145.00 mi (8,280.08 km) |
| Fort Walton Beach to Krynica | 5,359.95 mi (8,626.00 km) |
| Fort Walton Beach to Krzeszowice | 5,283.49 mi (8,502.95 km) |
| Fort Walton Beach to Kudowa-Zdroj | 5,143.63 mi (8,277.88 km) |
| Fort Walton Beach to Kutno | 5,198.21 mi (8,365.71 km) |
| Fort Walton Beach to Kwidzyn | 5,129.67 mi (8,255.41 km) |
| Fort Walton Beach to Lancut | 5,383.11 mi (8,663.28 km) |
| Fort Walton Beach to Lapy | 5,295.53 mi (8,522.33 km) |
| Fort Walton Beach to Lask | 5,212.55 mi (8,388.79 km) |
| Fort Walton Beach to Laziska Gorne | 5,253.27 mi (8,454.32 km) |
| Fort Walton Beach to Lebork | 5,060.25 mi (8,143.68 km) |
| Fort Walton Beach to Leczna | 5,359.73 mi (8,625.65 km) |
| Fort Walton Beach to Leczyca | 5,198.66 mi (8,366.44 km) |
