| Issum to Karis | 887.19 mi (1,427.79 km) |
| Issum to Karkkila | 920.84 mi (1,481.95 km) |
| Issum to Kauhajoki | 952.95 mi (1,533.63 km) |
| Issum to Kauhava | 1,005.40 mi (1,618.04 km) |
| Issum to Kauniainen | 923.54 mi (1,486.30 km) |
| Issum to Kemi | 1,168.49 mi (1,880.50 km) |
| Issum to Kemijarvi | 1,272.60 mi (2,048.06 km) |
| Issum to Kempele | 1,146.05 mi (1,844.39 km) |
| Issum to Kerava | 940.91 mi (1,514.26 km) |
| Issum to Keuruu | 1,005.26 mi (1,617.82 km) |
| Issum to Kiiminki | 1,162.30 mi (1,870.54 km) |
| Issum to Kirkkonummi | 910.65 mi (1,465.55 km) |
| Issum to Kitee | 1,144.57 mi (1,842.00 km) |
| Issum to Kiuruvesi | 1,112.48 mi (1,790.36 km) |
| Issum to Kivisto | 930.74 mi (1,497.88 km) |
