| Isselburg to Klaukkala | 913.86 mi (1,470.72 km) |
| Isselburg to Kokkola | 1,024.68 mi (1,649.06 km) |
| Isselburg to Kontiolahti | 1,142.78 mi (1,839.13 km) |
| Isselburg to Korsholm | 957.46 mi (1,540.89 km) |
| Isselburg to Kotka | 981.45 mi (1,579.50 km) |
| Isselburg to Kouvola | 987.95 mi (1,589.95 km) |
| Isselburg to Kuhmo | 1,184.83 mi (1,906.79 km) |
| Isselburg to Kuopio | 1,089.72 mi (1,753.74 km) |
| Isselburg to Kurikka | 948.71 mi (1,526.80 km) |
| Isselburg to Kuusamo | 1,254.53 mi (2,018.97 km) |
| Isselburg to Kuusankoski | 987.00 mi (1,588.43 km) |
| Isselburg to Lahti | 961.81 mi (1,547.89 km) |
| Isselburg to Laitila | 850.96 mi (1,369.48 km) |
| Isselburg to Lapinlahti | 1,101.31 mi (1,772.38 km) |
| Isselburg to Lappeenranta | 1,037.96 mi (1,670.44 km) |
