| Planken to Karis | 1,057.22 mi (1,701.43 km) |
| Planken to Karkkila | 1,093.99 mi (1,760.60 km) |
| Planken to Kauhajoki | 1,162.91 mi (1,871.52 km) |
| Planken to Kauhava | 1,216.92 mi (1,958.45 km) |
| Planken to Kauniainen | 1,088.61 mi (1,751.95 km) |
| Planken to Kemi | 1,395.88 mi (2,246.46 km) |
| Planken to Kemijarvi | 1,496.00 mi (2,407.58 km) |
| Planken to Kempele | 1,362.23 mi (2,192.30 km) |
| Planken to Kerava | 1,106.41 mi (1,780.59 km) |
| Planken to Keuruu | 1,198.06 mi (1,928.08 km) |
| Planken to Kiiminki | 1,379.24 mi (2,219.67 km) |
| Planken to Kirkkonummi | 1,076.27 mi (1,732.09 km) |
| Planken to Kitee | 1,307.32 mi (2,103.93 km) |
| Planken to Kiuruvesi | 1,310.88 mi (2,109.65 km) |
| Planken to Kivisto | 1,096.70 mi (1,764.97 km) |
