| Round Lake to Karis | 4,383.93 mi (7,055.25 km) |
| Round Lake to Karkkila | 4,377.93 mi (7,045.59 km) |
| Round Lake to Kauhajoki | 4,243.17 mi (6,828.73 km) |
| Round Lake to Kauhava | 4,236.82 mi (6,818.51 km) |
| Round Lake to Kauniainen | 4,405.53 mi (7,090.02 km) |
| Round Lake to Kemi | 4,159.26 mi (6,693.68 km) |
| Round Lake to Kemijarvi | 4,178.61 mi (6,724.82 km) |
| Round Lake to Kempele | 4,216.12 mi (6,785.19 km) |
| Round Lake to Kerava | 4,406.80 mi (7,092.05 km) |
| Round Lake to Keuruu | 4,313.88 mi (6,942.51 km) |
| Round Lake to Kiiminki | 4,212.47 mi (6,779.32 km) |
| Round Lake to Kirkkonummi | 4,401.75 mi (7,083.93 km) |
| Round Lake to Kitee | 4,451.57 mi (7,164.11 km) |
| Round Lake to Kiuruvesi | 4,297.61 mi (6,916.33 km) |
| Round Lake to Kivisto | 4,403.64 mi (7,086.98 km) |
