| Conwy to Lagoa | 1,137.47 mi (1,830.58 km) |
| Conwy to Lagoa | 1,491.90 mi (2,400.98 km) |
| Conwy to Lagos | 1,141.68 mi (1,837.35 km) |
| Conwy to Lamego | 861.65 mi (1,386.70 km) |
| Conwy to Leiria | 963.64 mi (1,550.83 km) |
| Conwy to Lisbon | 1,036.81 mi (1,668.59 km) |
| Conwy to Loule | 1,132.31 mi (1,822.28 km) |
| Conwy to Loures | 1,029.72 mi (1,657.17 km) |
| Conwy to Lourinha | 1,004.35 mi (1,616.35 km) |
| Conwy to Lousa | 933.09 mi (1,501.67 km) |
| Conwy to Lousada | 852.73 mi (1,372.34 km) |
| Conwy to Macedo de Cavaleiros | 824.13 mi (1,326.30 km) |
| Conwy to Mafamude | 869.37 mi (1,399.12 km) |
| Conwy to Mafra | 1,024.41 mi (1,648.63 km) |
| Conwy to Maia | 861.59 mi (1,386.59 km) |
