| Forfar to Karis | 983.78 mi (1,583.24 km) |
| Forfar to Karkkila | 1,004.32 mi (1,616.29 km) |
| Forfar to Kauhajoki | 956.81 mi (1,539.84 km) |
| Forfar to Kauhava | 995.19 mi (1,601.60 km) |
| Forfar to Kauniainen | 1,020.94 mi (1,643.04 km) |
| Forfar to Kemi | 1,094.93 mi (1,762.12 km) |
| Forfar to Kemijarvi | 1,194.04 mi (1,921.62 km) |
| Forfar to Kempele | 1,101.28 mi (1,772.35 km) |
| Forfar to Kerava | 1,033.91 mi (1,663.92 km) |
| Forfar to Keuruu | 1,033.96 mi (1,664.00 km) |
| Forfar to Kiiminki | 1,113.39 mi (1,791.83 km) |
| Forfar to Kirkkonummi | 1,009.85 mi (1,625.20 km) |
| Forfar to Kitee | 1,206.60 mi (1,941.84 km) |
| Forfar to Kiuruvesi | 1,110.91 mi (1,787.83 km) |
| Forfar to Kivisto | 1,025.02 mi (1,649.62 km) |
