| Kajaani to Kobarid | 1,354.58 mi (2,179.98 km) |
| Kajaani to Kobilje | 1,286.46 mi (2,070.36 km) |
| Kajaani to Kocevje | 1,375.86 mi (2,214.23 km) |
| Kajaani to Komen | 1,380.25 mi (2,221.30 km) |
| Kajaani to Komenda | 1,343.03 mi (2,161.40 km) |
| Kajaani to Koper | 1,398.00 mi (2,249.87 km) |
| Kajaani to Kostanjevica na Krki | 1,354.74 mi (2,180.24 km) |
| Kajaani to Kostel | 1,384.06 mi (2,227.42 km) |
| Kajaani to Kozje | 1,337.84 mi (2,153.04 km) |
| Kajaani to Kranj | 1,343.79 mi (2,162.62 km) |
| Kajaani to Kranjska Gora | 1,335.76 mi (2,149.69 km) |
| Kajaani to Krizevci | 1,297.75 mi (2,088.52 km) |
| Kajaani to Krsko | 1,347.07 mi (2,167.91 km) |
| Kajaani to Kuzma | 1,280.52 mi (2,060.80 km) |
| Kajaani to Lasko | 1,336.67 mi (2,151.17 km) |
