| Ustron to Lagoa | 2,325.79 mi (3,743.01 km) |
| Ustron to Lagos | 1,617.78 mi (2,603.56 km) |
| Ustron to Lamego | 1,412.06 mi (2,272.49 km) |
| Ustron to Leiria | 1,508.36 mi (2,427.47 km) |
| Ustron to Lisbon | 1,566.10 mi (2,520.40 km) |
| Ustron to Loule | 1,587.86 mi (2,555.41 km) |
| Ustron to Loures | 1,562.22 mi (2,514.14 km) |
| Ustron to Lourinha | 1,551.07 mi (2,496.20 km) |
| Ustron to Lousa | 1,469.92 mi (2,365.61 km) |
| Ustron to Lousada | 1,423.06 mi (2,290.19 km) |
| Ustron to Macedo de Cavaleiros | 1,358.61 mi (2,186.46 km) |
| Ustron to Mafamude | 1,445.87 mi (2,326.90 km) |
| Ustron to Mafra | 1,564.68 mi (2,518.10 km) |
| Ustron to Maia | 1,441.94 mi (2,320.58 km) |
| Ustron to Mangualde | 1,429.38 mi (2,300.37 km) |
