| Heiloo to Karis | 885.37 mi (1,424.87 km) |
| Heiloo to Karkkila | 916.99 mi (1,475.76 km) |
| Heiloo to Kauhajoki | 932.96 mi (1,501.46 km) |
| Heiloo to Kauhava | 983.76 mi (1,583.21 km) |
| Heiloo to Kauniainen | 922.83 mi (1,485.15 km) |
| Heiloo to Kemi | 1,137.41 mi (1,830.49 km) |
| Heiloo to Kemijarvi | 1,242.14 mi (1,999.03 km) |
| Heiloo to Kempele | 1,120.24 mi (1,802.85 km) |
| Heiloo to Kerava | 939.65 mi (1,512.21 km) |
| Heiloo to Keuruu | 991.65 mi (1,595.91 km) |
| Heiloo to Kiiminki | 1,135.95 mi (1,828.13 km) |
| Heiloo to Kirkkonummi | 910.02 mi (1,464.54 km) |
| Heiloo to Kitee | 1,140.63 mi (1,835.67 km) |
| Heiloo to Kiuruvesi | 1,094.75 mi (1,761.83 km) |
| Heiloo to Kivisto | 929.51 mi (1,495.90 km) |
