| Martos to Kluczbork | 1,418.91 mi (2,283.52 km) |
| Martos to Knurow | 1,409.79 mi (2,268.84 km) |
| Martos to Kobylka | 1,576.47 mi (2,537.09 km) |
| Martos to Kokoszki | 1,561.89 mi (2,513.62 km) |
| Martos to Kolbuszowa | 1,532.47 mi (2,466.27 km) |
| Martos to Kolno | 1,640.51 mi (2,640.15 km) |
| Martos to Kolo | 1,479.31 mi (2,380.72 km) |
| Martos to Kolobrzeg | 1,464.51 mi (2,356.90 km) |
| Martos to Koluszki | 1,504.77 mi (2,421.70 km) |
| Martos to Komorniki | 1,415.24 mi (2,277.61 km) |
| Martos to Konin | 1,467.08 mi (2,361.03 km) |
| Martos to Konskie | 1,509.01 mi (2,428.51 km) |
| Martos to Konstancin-Jeziorna | 1,564.87 mi (2,518.41 km) |
| Martos to Konstantynow Lodzki | 1,487.69 mi (2,394.20 km) |
| Martos to Koronowo | 1,500.10 mi (2,414.17 km) |
