| Grenade to Koscielisko | 959.04 mi (1,543.43 km) |
| Grenade to Koscierzyna | 1,036.60 mi (1,668.25 km) |
| Grenade to Kostrzyn | 942.76 mi (1,517.23 km) |
| Grenade to Kostrzyn nad Odra | 863.84 mi (1,390.21 km) |
| Grenade to Koszalin | 983.52 mi (1,582.82 km) |
| Grenade to Kowary | 834.15 mi (1,342.43 km) |
| Grenade to Kozienice | 1,081.39 mi (1,740.33 km) |
| Grenade to Kozuchow | 860.75 mi (1,385.25 km) |
| Grenade to Kozy | 940.29 mi (1,513.25 km) |
| Grenade to Krakow | 977.76 mi (1,573.56 km) |
| Grenade to Krapkowice | 907.24 mi (1,460.06 km) |
| Grenade to Krasnik | 1,091.74 mi (1,756.99 km) |
| Grenade to Krasnystaw | 1,133.16 mi (1,823.64 km) |
| Grenade to Krosno | 1,047.19 mi (1,685.29 km) |
| Grenade to Krosno Odrzanskie | 854.67 mi (1,375.46 km) |
