| Harwich to Karis | 1,024.05 mi (1,648.05 km) |
| Harwich to Karkkila | 1,054.25 mi (1,696.65 km) |
| Harwich to Kauhajoki | 1,058.54 mi (1,703.56 km) |
| Harwich to Kauhava | 1,107.53 mi (1,782.40 km) |
| Harwich to Kauniainen | 1,061.92 mi (1,708.99 km) |
| Harwich to Kemi | 1,251.22 mi (2,013.64 km) |
| Harwich to Kemijarvi | 1,355.83 mi (2,181.99 km) |
| Harwich to Kempele | 1,239.26 mi (1,994.39 km) |
| Harwich to Kerava | 1,078.31 mi (1,735.38 km) |
| Harwich to Keuruu | 1,121.77 mi (1,805.32 km) |
| Harwich to Kiiminki | 1,254.35 mi (2,018.68 km) |
| Harwich to Kirkkonummi | 1,049.23 mi (1,688.57 km) |
| Harwich to Kitee | 1,276.65 mi (2,054.56 km) |
| Harwich to Kiuruvesi | 1,220.97 mi (1,964.97 km) |
| Harwich to Kivisto | 1,068.26 mi (1,719.20 km) |
