| Issum to Knurow | 541.56 mi (871.55 km) |
| Issum to Kobylka | 630.74 mi (1,015.07 km) |
| Issum to Kokoszki | 537.91 mi (865.69 km) |
| Issum to Kolbuszowa | 673.29 mi (1,083.56 km) |
| Issum to Kolno | 664.04 mi (1,068.67 km) |
| Issum to Kolo | 522.26 mi (840.50 km) |
| Issum to Kolobrzeg | 422.66 mi (680.20 km) |
| Issum to Koluszki | 572.90 mi (921.99 km) |
| Issum to Komorniki | 440.58 mi (709.05 km) |
| Issum to Konin | 506.75 mi (815.54 km) |
| Issum to Konskie | 603.12 mi (970.63 km) |
| Issum to Konstancin-Jeziorna | 627.70 mi (1,010.19 km) |
| Issum to Konstantynow Lodzki | 552.97 mi (889.93 km) |
| Issum to Koronowo | 499.61 mi (804.05 km) |
| Issum to Koscian | 438.09 mi (705.04 km) |
