| Olbia to Karis | 1,455.37 mi (2,342.20 km) |
| Olbia to Karkkila | 1,492.53 mi (2,402.00 km) |
| Olbia to Kauhajoki | 1,576.06 mi (2,536.42 km) |
| Olbia to Kauhava | 1,629.83 mi (2,622.95 km) |
| Olbia to Kauniainen | 1,483.40 mi (2,387.30 km) |
| Olbia to Kemi | 1,812.87 mi (2,917.54 km) |
| Olbia to Kemijarvi | 1,910.36 mi (3,074.43 km) |
| Olbia to Kempele | 1,775.03 mi (2,856.63 km) |
| Olbia to Kerava | 1,500.86 mi (2,415.40 km) |
| Olbia to Keuruu | 1,603.24 mi (2,580.16 km) |
| Olbia to Kiiminki | 1,792.14 mi (2,884.17 km) |
| Olbia to Kirkkonummi | 1,471.71 mi (2,368.49 km) |
| Olbia to Kitee | 1,694.82 mi (2,727.56 km) |
| Olbia to Kiuruvesi | 1,716.53 mi (2,762.49 km) |
| Olbia to Kivisto | 1,491.69 mi (2,400.64 km) |
