| Iernut to Kluczbork | 415.86 mi (669.27 km) |
| Iernut to Knurow | 363.93 mi (585.69 km) |
| Iernut to Kobylka | 428.44 mi (689.50 km) |
| Iernut to Kokoszki | 601.11 mi (967.40 km) |
| Iernut to Kolbuszowa | 285.67 mi (459.74 km) |
| Iernut to Kolno | 491.37 mi (790.79 km) |
| Iernut to Kolo | 470.03 mi (756.45 km) |
| Iernut to Kolobrzeg | 655.17 mi (1,054.39 km) |
| Iernut to Koluszki | 417.11 mi (671.27 km) |
| Iernut to Komorniki | 525.02 mi (844.94 km) |
| Iernut to Konin | 479.98 mi (772.45 km) |
| Iernut to Konskie | 370.94 mi (596.97 km) |
| Iernut to Konstancin-Jeziorna | 413.47 mi (665.42 km) |
| Iernut to Konstantynow Lodzki | 427.62 mi (688.18 km) |
| Iernut to Koronowo | 550.44 mi (885.85 km) |
