| Calan to Karis | 990.79 mi (1,594.53 km) |
| Calan to Karkkila | 1,023.57 mi (1,647.28 km) |
| Calan to Kauhajoki | 1,154.03 mi (1,857.24 km) |
| Calan to Kauhava | 1,199.73 mi (1,930.78 km) |
| Calan to Kauniainen | 1,003.00 mi (1,614.17 km) |
| Calan to Kemi | 1,383.09 mi (2,225.87 km) |
| Calan to Kemijarvi | 1,458.68 mi (2,347.52 km) |
| Calan to Kempele | 1,328.35 mi (2,137.77 km) |
| Calan to Kerava | 1,016.76 mi (1,636.32 km) |
| Calan to Keuruu | 1,143.56 mi (1,840.38 km) |
| Calan to Kiiminki | 1,344.29 mi (2,163.42 km) |
| Calan to Kirkkonummi | 995.28 mi (1,601.74 km) |
| Calan to Kitee | 1,165.55 mi (1,875.77 km) |
| Calan to Kiuruvesi | 1,245.61 mi (2,004.61 km) |
| Calan to Kivisto | 1,010.69 mi (1,626.54 km) |
