| State College to Koscian | 4,241.68 mi (6,826.33 km) |
| State College to Koscielisko | 4,464.67 mi (7,185.19 km) |
| State College to Koscierzyna | 4,217.64 mi (6,787.63 km) |
| State College to Kostrzyn | 4,251.47 mi (6,842.08 km) |
| State College to Kostrzyn nad Odra | 4,151.72 mi (6,681.55 km) |
| State College to Koszalin | 4,151.69 mi (6,681.50 km) |
| State College to Kowary | 4,257.11 mi (6,851.16 km) |
| State College to Kozienice | 4,437.49 mi (7,141.45 km) |
| State College to Kozuchow | 4,214.79 mi (6,783.06 km) |
| State College to Kozy | 4,415.02 mi (7,105.28 km) |
| State College to Krakow | 4,436.82 mi (7,140.38 km) |
| State College to Krapkowice | 4,348.55 mi (6,998.31 km) |
| State College to Krasnik | 4,486.67 mi (7,220.59 km) |
| State College to Krasnystaw | 4,518.54 mi (7,271.89 km) |
| State College to Krosno | 4,518.27 mi (7,271.45 km) |
