| Pontardulais to Kluczbork | 958.09 mi (1,541.90 km) |
| Pontardulais to Knurow | 990.14 mi (1,593.47 km) |
| Pontardulais to Kobylka | 1,068.56 mi (1,719.67 km) |
| Pontardulais to Kokoszki | 949.54 mi (1,528.14 km) |
| Pontardulais to Kolbuszowa | 1,121.22 mi (1,804.43 km) |
| Pontardulais to Kolno | 1,091.17 mi (1,756.07 km) |
| Pontardulais to Kolo | 962.10 mi (1,548.35 km) |
| Pontardulais to Kolobrzeg | 831.44 mi (1,338.08 km) |
| Pontardulais to Koluszki | 1,015.66 mi (1,634.54 km) |
| Pontardulais to Komorniki | 880.29 mi (1,416.69 km) |
| Pontardulais to Konin | 946.55 mi (1,523.33 km) |
| Pontardulais to Konskie | 1,048.61 mi (1,687.58 km) |
| Pontardulais to Konstancin-Jeziorna | 1,067.52 mi (1,718.01 km) |
| Pontardulais to Konstantynow Lodzki | 995.95 mi (1,602.82 km) |
| Pontardulais to Koronowo | 926.85 mi (1,491.63 km) |
