| Most to Karkkila | 804.98 mi (1,295.50 km) |
| Most to Kauhajoki | 884.57 mi (1,423.58 km) |
| Most to Kauhava | 938.34 mi (1,510.11 km) |
| Most to Kauniainen | 797.90 mi (1,284.10 km) |
| Most to Kemi | 1,121.68 mi (1,805.17 km) |
| Most to Kemijarvi | 1,218.88 mi (1,961.59 km) |
| Most to Kempele | 1,083.56 mi (1,743.82 km) |
| Most to Kerava | 815.60 mi (1,312.59 km) |
| Most to Keuruu | 913.11 mi (1,469.51 km) |
| Most to Kiiminki | 1,100.67 mi (1,771.36 km) |
| Most to Kirkkonummi | 785.80 mi (1,264.63 km) |
| Most to Kitee | 1,014.62 mi (1,632.87 km) |
| Most to Kiuruvesi | 1,026.40 mi (1,651.82 km) |
| Most to Kivisto | 806.09 mi (1,297.28 km) |
| Most to Klaukkala | 807.30 mi (1,299.22 km) |
