| Iserlohn to Klaukkala | 903.23 mi (1,453.61 km) |
| Iserlohn to Kokkola | 1,027.49 mi (1,653.58 km) |
| Iserlohn to Kontiolahti | 1,134.89 mi (1,826.43 km) |
| Iserlohn to Korsholm | 960.30 mi (1,545.46 km) |
| Iserlohn to Kotka | 968.63 mi (1,558.86 km) |
| Iserlohn to Kouvola | 976.82 mi (1,572.04 km) |
| Iserlohn to Kuhmo | 1,181.30 mi (1,901.11 km) |
| Iserlohn to Kuopio | 1,084.31 mi (1,745.03 km) |
| Iserlohn to Kurikka | 949.01 mi (1,527.28 km) |
| Iserlohn to Kuusamo | 1,256.27 mi (2,021.77 km) |
| Iserlohn to Kuusankoski | 976.11 mi (1,570.89 km) |
| Iserlohn to Lahti | 952.29 mi (1,532.56 km) |
| Iserlohn to Laitila | 846.56 mi (1,362.41 km) |
| Iserlohn to Lapinlahti | 1,097.66 mi (1,766.51 km) |
| Iserlohn to Lappeenranta | 1,026.03 mi (1,651.23 km) |
