| Reston to Jozefow | 4,480.40 mi (7,210.51 km) |
| Reston to Kalisz | 4,378.52 mi (7,046.55 km) |
| Reston to Kamien Pomorski | 4,184.46 mi (6,734.24 km) |
| Reston to Kamienna Gora | 4,334.78 mi (6,976.16 km) |
| Reston to Karczew | 4,482.83 mi (7,214.41 km) |
| Reston to Kartuzy | 4,295.33 mi (6,912.66 km) |
| Reston to Katowice | 4,466.00 mi (7,187.33 km) |
| Reston to Kedzierzyn-Kozle | 4,432.13 mi (7,132.82 km) |
| Reston to Kepno | 4,391.34 mi (7,067.17 km) |
| Reston to Ketrzyn | 4,415.33 mi (7,105.79 km) |
| Reston to Kety | 4,486.75 mi (7,220.73 km) |
| Reston to Kielce | 4,504.46 mi (7,249.23 km) |
| Reston to Kielczow | 4,366.05 mi (7,026.48 km) |
| Reston to Klobuck | 4,439.71 mi (7,145.02 km) |
| Reston to Klodzko | 4,370.21 mi (7,033.18 km) |
