| Ironton to Klaukkala | 4,477.26 mi (7,205.46 km) |
| Ironton to Kokkola | 4,303.14 mi (6,925.24 km) |
| Ironton to Kontiolahti | 4,516.66 mi (7,268.86 km) |
| Ironton to Korsholm | 4,290.84 mi (6,905.43 km) |
| Ironton to Kotka | 4,534.97 mi (7,298.33 km) |
| Ironton to Kouvola | 4,512.21 mi (7,261.70 km) |
| Ironton to Kuhmo | 4,451.99 mi (7,164.78 km) |
| Ironton to Kuopio | 4,456.41 mi (7,171.90 km) |
| Ironton to Kurikka | 4,328.09 mi (6,965.39 km) |
| Ironton to Kuusamo | 4,369.16 mi (7,031.49 km) |
| Ironton to Kuusankoski | 4,508.39 mi (7,255.55 km) |
| Ironton to Lahti | 4,478.72 mi (7,207.80 km) |
| Ironton to Laitila | 4,371.85 mi (7,035.82 km) |
| Ironton to Lapinlahti | 4,429.91 mi (7,129.25 km) |
| Ironton to Lappeenranta | 4,544.13 mi (7,313.06 km) |
