| Idrija to Leinfelden-Echterdingen | 294.59 mi (474.09 km) |
| Idrija to Leingarten | 315.61 mi (507.92 km) |
| Idrija to Leipzig | 376.39 mi (605.74 km) |
| Idrija to Lemgo | 476.19 mi (766.35 km) |
| Idrija to Lengede | 460.24 mi (740.68 km) |
| Idrija to Lengerich | 509.09 mi (819.31 km) |
| Idrija to Lenggries | 163.95 mi (263.85 km) |
| Idrija to Lennestadt | 446.29 mi (718.24 km) |
| Idrija to Leonberg | 303.84 mi (488.99 km) |
| Idrija to Leopoldshohe | 480.29 mi (772.95 km) |
| Idrija to Leuna | 378.43 mi (609.03 km) |
| Idrija to Leutenbach | 294.32 mi (473.67 km) |
| Idrija to Leutkirch im Allgau | 227.12 mi (365.51 km) |
| Idrija to Leverkusen | 473.67 mi (762.29 km) |
| Idrija to Lich | 393.31 mi (632.97 km) |
