| Portimao to La Victoria de Acentejo | 756.75 mi (1,217.87 km) |
| Portimao to Laguna de Duero | 368.77 mi (593.48 km) |
| Portimao to Lalin | 381.57 mi (614.08 km) |
| Portimao to Lardero | 487.24 mi (784.13 km) |
| Portimao to Laredo | 510.84 mi (822.11 km) |
| Portimao to Las Cabezas de San Juan | 143.63 mi (231.14 km) |
| Portimao to Las Palmas | 740.00 mi (1,190.91 km) |
| Portimao to Las Rozas de Madrid | 341.67 mi (549.86 km) |
| Portimao to Las Torres de Cotillas | 404.01 mi (650.20 km) |
| Portimao to Lebrija | 136.53 mi (219.72 km) |
| Portimao to Leganes | 338.76 mi (545.18 km) |
| Portimao to Leon | 409.25 mi (658.63 km) |
| Portimao to Lepe | 73.92 mi (118.96 km) |
| Portimao to Linares | 276.28 mi (444.63 km) |
| Portimao to Liria | 463.05 mi (745.21 km) |
