| Sona to Knurow | 491.29 mi (790.66 km) |
| Sona to Kobylka | 668.93 mi (1,076.54 km) |
| Sona to Kokoszki | 703.40 mi (1,132.01 km) |
| Sona to Kolbuszowa | 605.56 mi (974.55 km) |
| Sona to Kolno | 741.76 mi (1,193.75 km) |
| Sona to Kolo | 586.25 mi (943.48 km) |
| Sona to Kolobrzeg | 639.66 mi (1,029.43 km) |
| Sona to Koluszki | 597.81 mi (962.08 km) |
| Sona to Komorniki | 541.86 mi (872.04 km) |
| Sona to Konin | 577.28 mi (929.04 km) |
| Sona to Konskie | 592.97 mi (954.30 km) |
| Sona to Konstancin-Jeziorna | 654.96 mi (1,054.05 km) |
| Sona to Konstantynow Lodzki | 583.50 mi (939.06 km) |
| Sona to Koronowo | 630.73 mi (1,015.06 km) |
| Sona to Koscian | 529.99 mi (852.93 km) |
