| Killarney to Knurow | 1,220.96 mi (1,964.94 km) |
| Killarney to Kobylka | 1,290.83 mi (2,077.39 km) |
| Killarney to Kokoszki | 1,161.59 mi (1,869.40 km) |
| Killarney to Kolbuszowa | 1,350.49 mi (2,173.41 km) |
| Killarney to Kolno | 1,307.99 mi (2,105.01 km) |
| Killarney to Kolo | 1,186.09 mi (1,908.82 km) |
| Killarney to Kolobrzeg | 1,044.73 mi (1,681.34 km) |
| Killarney to Koluszki | 1,241.01 mi (1,997.20 km) |
| Killarney to Komorniki | 1,104.76 mi (1,777.94 km) |
| Killarney to Konin | 1,170.62 mi (1,883.93 km) |
| Killarney to Konskie | 1,275.69 mi (2,053.02 km) |
| Killarney to Konstancin-Jeziorna | 1,290.90 mi (2,077.50 km) |
| Killarney to Konstantynow Lodzki | 1,221.52 mi (1,965.84 km) |
| Killarney to Koronowo | 1,145.42 mi (1,843.37 km) |
| Killarney to Koscian | 1,104.87 mi (1,778.12 km) |
