| Smethwick to Lagoa | 1,106.68 mi (1,781.03 km) |
| Smethwick to Lagoa | 1,524.50 mi (2,453.44 km) |
| Smethwick to Lagos | 1,111.82 mi (1,789.30 km) |
| Smethwick to Lamego | 833.53 mi (1,341.44 km) |
| Smethwick to Leiria | 938.25 mi (1,509.96 km) |
| Smethwick to Lisbon | 1,011.39 mi (1,627.67 km) |
| Smethwick to Loule | 1,099.58 mi (1,769.60 km) |
| Smethwick to Loures | 1,004.54 mi (1,616.66 km) |
| Smethwick to Lourinha | 980.49 mi (1,577.95 km) |
| Smethwick to Lousa | 905.54 mi (1,457.32 km) |
| Smethwick to Lousada | 827.34 mi (1,331.47 km) |
| Smethwick to Macedo de Cavaleiros | 792.07 mi (1,274.71 km) |
| Smethwick to Mafamude | 845.57 mi (1,360.82 km) |
| Smethwick to Mafra | 1,000.20 mi (1,609.66 km) |
| Smethwick to Maia | 838.11 mi (1,348.80 km) |
