| Kajaani to Grevena | 1,687.62 mi (2,715.96 km) |
| Kajaani to Ialysos | 1,921.87 mi (3,092.96 km) |
| Kajaani to Ilion | 1,817.63 mi (2,925.19 km) |
| Kajaani to Ilioupoli | 1,824.34 mi (2,935.99 km) |
| Kajaani to Ioannina | 1,720.17 mi (2,768.34 km) |
| Kajaani to Irakleio | 1,999.12 mi (3,217.27 km) |
| Kajaani to Irakleio | 1,816.23 mi (2,922.94 km) |
| Kajaani to Kaisariani | 1,821.89 mi (2,932.06 km) |
| Kajaani to Kalamaria | 1,645.15 mi (2,647.62 km) |
| Kajaani to Kalamata | 1,893.21 mi (3,046.83 km) |
| Kajaani to Kallithea | 1,823.37 mi (2,934.43 km) |
| Kajaani to Kalymnos | 1,882.42 mi (3,029.47 km) |
| Kajaani to Kalyvia Thorikou | 1,830.63 mi (2,946.12 km) |
| Kajaani to Kamatero | 1,815.77 mi (2,922.19 km) |
| Kajaani to Karditsa | 1,734.11 mi (2,790.78 km) |
