| Issoudun to Knurow | 793.65 mi (1,277.26 km) |
| Issoudun to Kobylka | 932.81 mi (1,501.22 km) |
| Issoudun to Kokoszki | 882.09 mi (1,419.59 km) |
| Issoudun to Kolbuszowa | 928.82 mi (1,494.79 km) |
| Issoudun to Kolno | 984.28 mi (1,584.04 km) |
| Issoudun to Kolo | 826.59 mi (1,330.27 km) |
| Issoudun to Kolobrzeg | 775.41 mi (1,247.90 km) |
| Issoudun to Koluszki | 864.63 mi (1,391.49 km) |
| Issoudun to Komorniki | 752.10 mi (1,210.38 km) |
| Issoudun to Konin | 812.38 mi (1,307.39 km) |
| Issoudun to Konskie | 881.27 mi (1,418.27 km) |
| Issoudun to Konstancin-Jeziorna | 924.82 mi (1,488.36 km) |
| Issoudun to Konstantynow Lodzki | 845.43 mi (1,360.59 km) |
| Issoudun to Koronowo | 829.11 mi (1,334.32 km) |
| Issoudun to Koscian | 745.19 mi (1,199.27 km) |
