| Sason to Kluczbork | 1,423.20 mi (2,290.41 km) |
| Sason to Knurow | 1,380.15 mi (2,221.13 km) |
| Sason to Kobylka | 1,366.13 mi (2,198.58 km) |
| Sason to Kokoszki | 1,539.11 mi (2,476.95 km) |
| Sason to Kolbuszowa | 1,263.60 mi (2,033.57 km) |
| Sason to Kolno | 1,388.80 mi (2,235.06 km) |
| Sason to Kolo | 1,450.37 mi (2,334.14 km) |
| Sason to Kolobrzeg | 1,629.88 mi (2,623.04 km) |
| Sason to Koluszki | 1,391.79 mi (2,239.86 km) |
| Sason to Komorniki | 1,523.08 mi (2,451.15 km) |
| Sason to Konin | 1,464.16 mi (2,356.34 km) |
| Sason to Konskie | 1,348.84 mi (2,170.74 km) |
| Sason to Konstancin-Jeziorna | 1,358.69 mi (2,186.60 km) |
| Sason to Konstantynow Lodzki | 1,408.59 mi (2,266.90 km) |
| Sason to Koronowo | 1,516.76 mi (2,440.98 km) |
