| Columbus to Karis | 4,382.16 mi (7,052.41 km) |
| Columbus to Karkkila | 4,379.41 mi (7,047.98 km) |
| Columbus to Kauhajoki | 4,250.49 mi (6,840.51 km) |
| Columbus to Kauhava | 4,248.97 mi (6,838.06 km) |
| Columbus to Kauniainen | 4,406.45 mi (7,091.50 km) |
| Columbus to Kemi | 4,187.08 mi (6,738.45 km) |
| Columbus to Kemijarvi | 4,215.60 mi (6,784.36 km) |
| Columbus to Kempele | 4,241.25 mi (6,825.63 km) |
| Columbus to Kerava | 4,409.27 mi (7,096.03 km) |
| Columbus to Keuruu | 4,324.61 mi (6,959.79 km) |
| Columbus to Kiiminki | 4,239.11 mi (6,822.19 km) |
| Columbus to Kirkkonummi | 4,401.59 mi (7,083.68 km) |
| Columbus to Kitee | 4,471.30 mi (7,195.86 km) |
| Columbus to Kiuruvesi | 4,318.35 mi (6,949.72 km) |
| Columbus to Kivisto | 4,405.27 mi (7,089.61 km) |
