| Tilehurst to Lagoa | 1,054.06 mi (1,696.34 km) |
| Tilehurst to Lagoa | 1,521.95 mi (2,449.33 km) |
| Tilehurst to Lagos | 1,059.86 mi (1,705.67 km) |
| Tilehurst to Lamego | 784.41 mi (1,262.39 km) |
| Tilehurst to Leiria | 890.46 mi (1,433.06 km) |
| Tilehurst to Lisbon | 963.16 mi (1,550.06 km) |
| Tilehurst to Loule | 1,045.59 mi (1,682.71 km) |
| Tilehurst to Loures | 956.55 mi (1,539.42 km) |
| Tilehurst to Lourinha | 933.62 mi (1,502.52 km) |
| Tilehurst to Lousa | 856.34 mi (1,378.14 km) |
| Tilehurst to Lousada | 780.34 mi (1,255.84 km) |
| Tilehurst to Macedo de Cavaleiros | 740.32 mi (1,191.43 km) |
| Tilehurst to Mafamude | 799.66 mi (1,286.92 km) |
| Tilehurst to Mafra | 952.95 mi (1,533.62 km) |
| Tilehurst to Maia | 792.50 mi (1,275.40 km) |
