| Killarney to Kalisz | 1,169.01 mi (1,881.33 km) |
| Killarney to Kamien Pomorski | 1,012.76 mi (1,629.87 km) |
| Killarney to Kamienna Gora | 1,098.25 mi (1,767.46 km) |
| Killarney to Karczew | 1,296.43 mi (2,086.41 km) |
| Killarney to Kartuzy | 1,149.96 mi (1,850.69 km) |
| Killarney to Katowice | 1,234.05 mi (1,986.02 km) |
| Killarney to Kedzierzyn-Kozle | 1,197.87 mi (1,927.79 km) |
| Killarney to Kepno | 1,172.14 mi (1,886.37 km) |
| Killarney to Ketrzyn | 1,279.60 mi (2,059.31 km) |
| Killarney to Kety | 1,250.08 mi (2,011.81 km) |
| Killarney to Kielce | 1,290.58 mi (2,076.98 km) |
| Killarney to Kielczow | 1,140.57 mi (1,835.57 km) |
| Killarney to Klobuck | 1,218.29 mi (1,960.65 km) |
| Killarney to Klodzko | 1,130.68 mi (1,819.66 km) |
| Killarney to Kluczbork | 1,186.95 mi (1,910.21 km) |
