| Great Cornard to Kluczbork | 752.82 mi (1,211.54 km) |
| Great Cornard to Knurow | 785.64 mi (1,264.36 km) |
| Great Cornard to Kobylka | 863.81 mi (1,390.17 km) |
| Great Cornard to Kokoszki | 749.76 mi (1,206.63 km) |
| Great Cornard to Kolbuszowa | 916.08 mi (1,474.29 km) |
| Great Cornard to Kolno | 888.45 mi (1,429.83 km) |
| Great Cornard to Kolo | 757.00 mi (1,218.27 km) |
| Great Cornard to Kolobrzeg | 631.49 mi (1,016.28 km) |
| Great Cornard to Koluszki | 810.30 mi (1,304.05 km) |
| Great Cornard to Komorniki | 675.13 mi (1,086.51 km) |
| Great Cornard to Konin | 741.44 mi (1,193.23 km) |
| Great Cornard to Konskie | 843.15 mi (1,356.93 km) |
| Great Cornard to Konstancin-Jeziorna | 862.49 mi (1,388.05 km) |
| Great Cornard to Konstantynow Lodzki | 790.57 mi (1,272.29 km) |
| Great Cornard to Koronowo | 723.68 mi (1,164.65 km) |
