| Des Moines to Koscian | 4,742.29 mi (7,631.97 km) |
| Des Moines to Koscielisko | 4,977.28 mi (8,010.16 km) |
| Des Moines to Koscierzyna | 4,691.31 mi (7,549.94 km) |
| Des Moines to Kostrzyn | 4,746.33 mi (7,638.49 km) |
| Des Moines to Kostrzyn nad Odra | 4,655.91 mi (7,492.96 km) |
| Des Moines to Koszalin | 4,632.38 mi (7,455.10 km) |
| Des Moines to Kowary | 4,774.33 mi (7,683.54 km) |
| Des Moines to Kozienice | 4,919.92 mi (7,917.84 km) |
| Des Moines to Kozuchow | 4,723.47 mi (7,601.69 km) |
| Des Moines to Kozy | 4,925.70 mi (7,927.14 km) |
| Des Moines to Krakow | 4,941.83 mi (7,953.11 km) |
| Des Moines to Krapkowice | 4,859.11 mi (7,819.97 km) |
| Des Moines to Krasnik | 4,972.28 mi (8,002.11 km) |
| Des Moines to Krasnystaw | 4,998.66 mi (8,044.56 km) |
| Des Moines to Krosno | 5,017.85 mi (8,075.45 km) |
