| Oostakker to Karkkila | 1,019.70 mi (1,641.05 km) |
| Oostakker to Kauhajoki | 1,040.96 mi (1,675.26 km) |
| Oostakker to Kauhava | 1,092.22 mi (1,757.75 km) |
| Oostakker to Kauniainen | 1,024.26 mi (1,648.39 km) |
| Oostakker to Kemi | 1,247.77 mi (2,008.10 km) |
| Oostakker to Kemijarvi | 1,352.45 mi (2,176.56 km) |
| Oostakker to Kempele | 1,229.70 mi (1,979.01 km) |
| Oostakker to Kerava | 1,041.34 mi (1,675.87 km) |
| Oostakker to Keuruu | 1,097.91 mi (1,766.92 km) |
| Oostakker to Kiiminki | 1,245.52 mi (2,004.48 km) |
| Oostakker to Kirkkonummi | 1,011.40 mi (1,627.68 km) |
| Oostakker to Kitee | 1,243.65 mi (2,001.46 km) |
| Oostakker to Kiuruvesi | 1,202.31 mi (1,934.93 km) |
| Oostakker to Kivisto | 1,031.17 mi (1,659.50 km) |
| Oostakker to Klaukkala | 1,030.24 mi (1,658.02 km) |
