| Perth to Kluczbork | 956.35 mi (1,539.09 km) |
| Perth to Knurow | 1,002.10 mi (1,612.72 km) |
| Perth to Kobylka | 1,024.35 mi (1,648.52 km) |
| Perth to Kokoszki | 868.38 mi (1,397.52 km) |
| Perth to Kolbuszowa | 1,115.37 mi (1,795.01 km) |
| Perth to Kolno | 1,022.41 mi (1,645.41 km) |
| Perth to Kolo | 931.03 mi (1,498.35 km) |
| Perth to Kolobrzeg | 760.92 mi (1,224.59 km) |
| Perth to Koluszki | 989.43 mi (1,592.33 km) |
| Perth to Komorniki | 856.11 mi (1,377.77 km) |
| Perth to Konin | 916.67 mi (1,475.23 km) |
| Perth to Konskie | 1,031.01 mi (1,659.25 km) |
| Perth to Konstancin-Jeziorna | 1,028.77 mi (1,655.64 km) |
| Perth to Konstantynow Lodzki | 971.82 mi (1,564.00 km) |
| Perth to Koronowo | 872.12 mi (1,403.54 km) |
