| Middle River to Klaukkala | 4,249.66 mi (6,839.17 km) |
| Middle River to Kokkola | 4,088.73 mi (6,580.17 km) |
| Middle River to Kontiolahti | 4,305.98 mi (6,929.81 km) |
| Middle River to Korsholm | 4,071.43 mi (6,552.33 km) |
| Middle River to Kotka | 4,310.66 mi (6,937.34 km) |
| Middle River to Kouvola | 4,289.25 mi (6,902.87 km) |
| Middle River to Kuhmo | 4,246.74 mi (6,834.46 km) |
| Middle River to Kuopio | 4,243.37 mi (6,829.04 km) |
| Middle River to Kurikka | 4,107.27 mi (6,610.02 km) |
| Middle River to Kuusamo | 4,171.77 mi (6,713.81 km) |
| Middle River to Kuusankoski | 4,285.48 mi (6,896.82 km) |
| Middle River to Lahti | 4,254.83 mi (6,847.49 km) |
| Middle River to Laitila | 4,142.54 mi (6,666.78 km) |
| Middle River to Lapinlahti | 4,218.55 mi (6,789.11 km) |
| Middle River to Lappeenranta | 4,324.01 mi (6,958.83 km) |
