| Abertillery to Lagoa | 1,041.42 mi (1,676.01 km) |
| Abertillery to Lagoa | 1,454.56 mi (2,340.88 km) |
| Abertillery to Lagos | 1,046.24 mi (1,683.76 km) |
| Abertillery to Lamego | 767.09 mi (1,234.51 km) |
| Abertillery to Leiria | 871.06 mi (1,401.83 km) |
| Abertillery to Lisbon | 944.27 mi (1,519.66 km) |
| Abertillery to Loule | 1,035.04 mi (1,665.73 km) |
| Abertillery to Loures | 937.35 mi (1,508.52 km) |
| Abertillery to Lourinha | 912.89 mi (1,469.15 km) |
| Abertillery to Lousa | 838.99 mi (1,350.23 km) |
| Abertillery to Lousada | 760.02 mi (1,223.13 km) |
| Abertillery to Macedo de Cavaleiros | 726.95 mi (1,169.91 km) |
| Abertillery to Mafamude | 777.81 mi (1,251.76 km) |
| Abertillery to Mafra | 932.71 mi (1,501.05 km) |
| Abertillery to Maia | 770.25 mi (1,239.59 km) |
