| Iserlohn to Lapua | 980.00 mi (1,577.16 km) |
| Iserlohn to Laukaa | 1,020.97 mi (1,643.10 km) |
| Iserlohn to Lauritsala | 1,028.36 mi (1,654.98 km) |
| Iserlohn to Lempaala | 917.12 mi (1,475.97 km) |
| Iserlohn to Leppavirta | 1,070.33 mi (1,722.54 km) |
| Iserlohn to Lieksa | 1,160.56 mi (1,867.73 km) |
| Iserlohn to Lieto | 847.07 mi (1,363.22 km) |
| Iserlohn to Liminka | 1,123.07 mi (1,807.40 km) |
| Iserlohn to Liperi | 1,113.62 mi (1,792.20 km) |
| Iserlohn to Lohja | 879.02 mi (1,414.64 km) |
| Iserlohn to Loimaa | 878.50 mi (1,413.81 km) |
| Iserlohn to Loviisa | 947.95 mi (1,525.57 km) |
| Iserlohn to Mantsala | 929.03 mi (1,495.13 km) |
| Iserlohn to Mariehamn | 765.82 mi (1,232.46 km) |
| Iserlohn to Masku | 841.50 mi (1,354.26 km) |
