| Richardson to Jozefow | 5,468.38 mi (8,800.50 km) |
| Richardson to Kalisz | 5,382.04 mi (8,661.56 km) |
| Richardson to Kamien Pomorski | 5,179.59 mi (8,335.75 km) |
| Richardson to Kamienna Gora | 5,354.14 mi (8,616.66 km) |
| Richardson to Karczew | 5,471.18 mi (8,805.01 km) |
| Richardson to Kartuzy | 5,274.77 mi (8,488.93 km) |
| Richardson to Katowice | 5,478.77 mi (8,817.23 km) |
| Richardson to Kedzierzyn-Kozle | 5,447.28 mi (8,766.55 km) |
| Richardson to Kepno | 5,399.35 mi (8,689.41 km) |
| Richardson to Ketrzyn | 5,384.84 mi (8,666.06 km) |
| Richardson to Kety | 5,501.80 mi (8,854.30 km) |
| Richardson to Kielce | 5,505.81 mi (8,860.74 km) |
| Richardson to Kielczow | 5,378.26 mi (8,655.47 km) |
| Richardson to Klobuck | 5,447.30 mi (8,766.58 km) |
| Richardson to Klodzko | 5,390.33 mi (8,674.90 km) |
