| Union City to Jozefow | 5,853.49 mi (9,420.29 km) |
| Union City to Kalisz | 5,809.78 mi (9,349.94 km) |
| Union City to Kamien Pomorski | 5,607.07 mi (9,023.71 km) |
| Union City to Kamienna Gora | 5,821.05 mi (9,368.08 km) |
| Union City to Karczew | 5,856.87 mi (9,425.72 km) |
| Union City to Kartuzy | 5,659.40 mi (9,107.92 km) |
| Union City to Katowice | 5,919.24 mi (9,526.10 km) |
| Union City to Kedzierzyn-Kozle | 5,896.10 mi (9,488.86 km) |
| Union City to Kepno | 5,835.82 mi (9,391.84 km) |
| Union City to Ketrzyn | 5,737.96 mi (9,234.35 km) |
| Union City to Kety | 5,945.63 mi (9,568.56 km) |
| Union City to Kielce | 5,917.50 mi (9,523.29 km) |
| Union City to Kielczow | 5,826.28 mi (9,376.50 km) |
| Union City to Klobuck | 5,878.53 mi (9,460.57 km) |
| Union City to Klodzko | 5,855.88 mi (9,424.12 km) |
