| Concord to Jozefow | 5,829.47 mi (9,381.62 km) |
| Concord to Kalisz | 5,786.05 mi (9,311.75 km) |
| Concord to Kamien Pomorski | 5,583.43 mi (8,985.66 km) |
| Concord to Kamienna Gora | 5,797.59 mi (9,330.32 km) |
| Concord to Karczew | 5,832.84 mi (9,387.05 km) |
| Concord to Kartuzy | 5,635.44 mi (9,069.37 km) |
| Concord to Katowice | 5,895.55 mi (9,487.97 km) |
| Concord to Kedzierzyn-Kozle | 5,872.48 mi (9,450.84 km) |
| Concord to Kepno | 5,812.13 mi (9,353.72 km) |
| Concord to Ketrzyn | 5,713.78 mi (9,195.44 km) |
| Concord to Kety | 5,921.95 mi (9,530.45 km) |
| Concord to Kielce | 5,893.61 mi (9,484.85 km) |
| Concord to Kielczow | 5,802.68 mi (9,338.52 km) |
| Concord to Klobuck | 5,854.79 mi (9,422.37 km) |
| Concord to Klodzko | 5,832.39 mi (9,386.32 km) |
