| Fort Washington to Krosno Odrzanskie | 4,256.06 mi (6,849.47 km) |
| Fort Washington to Krotoszyn | 4,355.14 mi (7,008.92 km) |
| Fort Washington to Kruszwica | 4,354.63 mi (7,008.10 km) |
| Fort Washington to Krynica | 4,568.27 mi (7,351.92 km) |
| Fort Washington to Krzeszowice | 4,491.88 mi (7,228.98 km) |
| Fort Washington to Kudowa-Zdroj | 4,351.75 mi (7,003.46 km) |
| Fort Washington to Kutno | 4,407.78 mi (7,093.63 km) |
| Fort Washington to Kwidzyn | 4,340.51 mi (6,985.37 km) |
| Fort Washington to Lancut | 4,591.97 mi (7,390.06 km) |
| Fort Washington to Lapy | 4,507.14 mi (7,253.54 km) |
| Fort Washington to Lask | 4,421.59 mi (7,115.87 km) |
| Fort Washington to Laziska Gorne | 4,461.56 mi (7,180.18 km) |
| Fort Washington to Lebork | 4,271.57 mi (6,874.43 km) |
| Fort Washington to Leczna | 4,569.64 mi (7,354.13 km) |
| Fort Washington to Leczyca | 4,408.04 mi (7,094.06 km) |
