| Illertissen to Lagoa | 1,921.17 mi (3,091.83 km) |
| Illertissen to Lagos | 1,218.21 mi (1,960.51 km) |
| Illertissen to Lamego | 1,004.01 mi (1,615.80 km) |
| Illertissen to Leiria | 1,101.63 mi (1,772.91 km) |
| Illertissen to Lisbon | 1,161.09 mi (1,868.59 km) |
| Illertissen to Loule | 1,189.83 mi (1,914.85 km) |
| Illertissen to Loures | 1,156.93 mi (1,861.90 km) |
| Illertissen to Lourinha | 1,144.76 mi (1,842.32 km) |
| Illertissen to Lousa | 1,063.12 mi (1,710.93 km) |
| Illertissen to Lousada | 1,014.52 mi (1,632.71 km) |
| Illertissen to Macedo de Cavaleiros | 950.55 mi (1,529.77 km) |
| Illertissen to Mafamude | 1,037.32 mi (1,669.41 km) |
| Illertissen to Mafra | 1,158.93 mi (1,865.12 km) |
| Illertissen to Maia | 1,033.29 mi (1,662.92 km) |
| Illertissen to Mangualde | 1,022.17 mi (1,645.03 km) |
