| Youngstown to Klaukkala | 4,269.73 mi (6,871.47 km) |
| Youngstown to Kokkola | 4,095.73 mi (6,591.44 km) |
| Youngstown to Kontiolahti | 4,309.39 mi (6,935.29 km) |
| Youngstown to Korsholm | 4,083.32 mi (6,571.46 km) |
| Youngstown to Kotka | 4,327.42 mi (6,964.31 km) |
| Youngstown to Kouvola | 4,304.67 mi (6,927.69 km) |
| Youngstown to Kuhmo | 4,244.97 mi (6,831.61 km) |
| Youngstown to Kuopio | 4,249.05 mi (6,838.19 km) |
| Youngstown to Kurikka | 4,120.56 mi (6,631.40 km) |
| Youngstown to Kuusamo | 4,162.63 mi (6,699.11 km) |
| Youngstown to Kuusankoski | 4,300.84 mi (6,921.54 km) |
| Youngstown to Lahti | 4,271.17 mi (6,873.78 km) |
| Youngstown to Laitila | 4,164.35 mi (6,701.88 km) |
| Youngstown to Lapinlahti | 4,222.60 mi (6,795.62 km) |
| Youngstown to Lappeenranta | 4,336.61 mi (6,979.09 km) |
