| Southwater to Karis | 1,117.88 mi (1,799.06 km) |
| Southwater to Karkkila | 1,148.04 mi (1,847.60 km) |
| Southwater to Kauhajoki | 1,151.10 mi (1,852.52 km) |
| Southwater to Kauhava | 1,199.75 mi (1,930.82 km) |
| Southwater to Kauniainen | 1,155.75 mi (1,860.00 km) |
| Southwater to Kemi | 1,341.21 mi (2,158.48 km) |
| Southwater to Kemijarvi | 1,445.68 mi (2,326.60 km) |
| Southwater to Kempele | 1,330.45 mi (2,141.15 km) |
| Southwater to Kerava | 1,172.14 mi (1,886.38 km) |
| Southwater to Keuruu | 1,214.95 mi (1,955.27 km) |
| Southwater to Kiiminki | 1,345.39 mi (2,165.20 km) |
| Southwater to Kirkkonummi | 1,143.07 mi (1,839.59 km) |
| Southwater to Kitee | 1,370.36 mi (2,205.37 km) |
| Southwater to Kiuruvesi | 1,313.54 mi (2,113.93 km) |
| Southwater to Kivisto | 1,162.09 mi (1,870.21 km) |
