| Columbus to Klaukkala | 4,400.26 mi (7,081.53 km) |
| Columbus to Kokkola | 4,223.02 mi (6,796.30 km) |
| Columbus to Kontiolahti | 4,435.49 mi (7,138.24 km) |
| Columbus to Korsholm | 4,211.92 mi (6,778.43 km) |
| Columbus to Kotka | 4,457.07 mi (7,172.96 km) |
| Columbus to Kouvola | 4,433.99 mi (7,135.82 km) |
| Columbus to Kuhmo | 4,369.66 mi (7,032.29 km) |
| Columbus to Kuopio | 4,375.84 mi (7,042.24 km) |
| Columbus to Kurikka | 4,249.50 mi (6,838.90 km) |
| Columbus to Kuusamo | 4,285.24 mi (6,896.42 km) |
| Columbus to Kuusankoski | 4,430.16 mi (7,129.65 km) |
| Columbus to Lahti | 4,400.76 mi (7,082.34 km) |
| Columbus to Laitila | 4,295.39 mi (6,912.76 km) |
| Columbus to Lapinlahti | 4,348.97 mi (6,998.99 km) |
| Columbus to Lappeenranta | 4,465.17 mi (7,186.00 km) |
