| Koropi to Karis | 1,531.88 mi (2,465.33 km) |
| Koropi to Karkkila | 1,563.88 mi (2,516.82 km) |
| Koropi to Kauhajoki | 1,696.51 mi (2,730.27 km) |
| Koropi to Kauhava | 1,741.48 mi (2,802.64 km) |
| Koropi to Kauniainen | 1,542.39 mi (2,482.24 km) |
| Koropi to Kemi | 1,923.49 mi (3,095.55 km) |
| Koropi to Kemijarvi | 1,995.98 mi (3,212.22 km) |
| Koropi to Kempele | 1,867.57 mi (3,005.56 km) |
| Koropi to Kerava | 1,555.52 mi (2,503.37 km) |
| Koropi to Keuruu | 1,683.37 mi (2,709.12 km) |
| Koropi to Kiiminki | 1,883.22 mi (3,030.75 km) |
| Koropi to Kirkkonummi | 1,535.21 mi (2,470.68 km) |
| Koropi to Kitee | 1,693.19 mi (2,724.93 km) |
| Koropi to Kiuruvesi | 1,782.81 mi (2,869.15 km) |
| Koropi to Kivisto | 1,549.90 mi (2,494.33 km) |
