| Gumushacikoy to Koscian | 1,169.06 mi (1,881.42 km) |
| Gumushacikoy to Koscielisko | 944.56 mi (1,520.12 km) |
| Gumushacikoy to Koscierzyna | 1,212.25 mi (1,950.93 km) |
| Gumushacikoy to Kostrzyn | 1,161.63 mi (1,869.46 km) |
| Gumushacikoy to Kostrzyn nad Odra | 1,258.28 mi (2,025.01 km) |
| Gumushacikoy to Koszalin | 1,271.51 mi (2,046.30 km) |
| Gumushacikoy to Kowary | 1,152.27 mi (1,854.39 km) |
| Gumushacikoy to Kozienice | 983.68 mi (1,583.08 km) |
| Gumushacikoy to Kozuchow | 1,194.25 mi (1,921.96 km) |
| Gumushacikoy to Kozy | 993.90 mi (1,599.52 km) |
| Gumushacikoy to Krakow | 972.29 mi (1,564.75 km) |
| Gumushacikoy to Krapkowice | 1,060.32 mi (1,706.42 km) |
| Gumushacikoy to Krasnik | 931.63 mi (1,499.32 km) |
| Gumushacikoy to Krasnystaw | 904.86 mi (1,456.23 km) |
| Gumushacikoy to Krosno | 891.84 mi (1,435.27 km) |
