| Abbots Langley to Lagoa | 1,080.22 mi (1,738.45 km) |
| Abbots Langley to Lagoa | 1,553.53 mi (2,500.17 km) |
| Abbots Langley to Lagos | 1,086.20 mi (1,748.07 km) |
| Abbots Langley to Lamego | 811.73 mi (1,306.36 km) |
| Abbots Langley to Leiria | 918.01 mi (1,477.40 km) |
| Abbots Langley to Lisbon | 990.55 mi (1,594.14 km) |
| Abbots Langley to Loule | 1,071.35 mi (1,724.17 km) |
| Abbots Langley to Loures | 984.00 mi (1,583.59 km) |
| Abbots Langley to Lourinha | 961.35 mi (1,547.14 km) |
| Abbots Langley to Lousa | 883.57 mi (1,421.97 km) |
| Abbots Langley to Lousada | 808.17 mi (1,300.63 km) |
| Abbots Langley to Macedo de Cavaleiros | 767.00 mi (1,234.37 km) |
| Abbots Langley to Mafamude | 827.71 mi (1,332.07 km) |
| Abbots Langley to Mafra | 980.57 mi (1,578.08 km) |
| Abbots Langley to Maia | 820.62 mi (1,320.67 km) |
