| Winterthur to Karis | 1,055.91 mi (1,699.33 km) |
| Winterthur to Karkkila | 1,092.43 mi (1,758.09 km) |
| Winterthur to Kauhajoki | 1,156.21 mi (1,860.75 km) |
| Winterthur to Kauhava | 1,210.19 mi (1,947.62 km) |
| Winterthur to Kauniainen | 1,088.17 mi (1,751.24 km) |
| Winterthur to Kemi | 1,387.17 mi (2,232.44 km) |
| Winterthur to Kemijarvi | 1,488.18 mi (2,395.00 km) |
| Winterthur to Kempele | 1,355.23 mi (2,181.03 km) |
| Winterthur to Kerava | 1,106.00 mi (1,779.93 km) |
| Winterthur to Keuruu | 1,194.10 mi (1,921.71 km) |
| Winterthur to Kiiminki | 1,372.17 mi (2,208.29 km) |
| Winterthur to Kirkkonummi | 1,075.69 mi (1,731.16 km) |
| Winterthur to Kitee | 1,308.14 mi (2,105.24 km) |
| Winterthur to Kiuruvesi | 1,306.48 mi (2,102.57 km) |
| Winterthur to Kivisto | 1,096.18 mi (1,764.13 km) |
