| Onate to Kluczbork | 1,111.09 mi (1,788.13 km) |
| Onate to Knurow | 1,112.23 mi (1,789.96 km) |
| Onate to Kobylka | 1,264.15 mi (2,034.45 km) |
| Onate to Kokoszki | 1,225.13 mi (1,971.66 km) |
| Onate to Kolbuszowa | 1,243.66 mi (2,001.47 km) |
| Onate to Kolno | 1,320.49 mi (2,125.12 km) |
| Onate to Kolo | 1,160.59 mi (1,867.79 km) |
| Onate to Kolobrzeg | 1,120.27 mi (1,802.91 km) |
| Onate to Koluszki | 1,194.07 mi (1,921.67 km) |
| Onate to Komorniki | 1,089.41 mi (1,753.23 km) |
| Onate to Konin | 1,147.02 mi (1,845.95 km) |
| Onate to Konskie | 1,205.83 mi (1,940.60 km) |
| Onate to Konstancin-Jeziorna | 1,254.71 mi (2,019.26 km) |
| Onate to Konstantynow Lodzki | 1,175.55 mi (1,891.86 km) |
| Onate to Koronowo | 1,169.46 mi (1,882.06 km) |
