| Senec to Lagoa | 1,509.37 mi (2,429.10 km) |
| Senec to Lagoa | 2,256.27 mi (3,631.12 km) |
| Senec to Lagos | 1,520.28 mi (2,446.65 km) |
| Senec to Lamego | 1,325.44 mi (2,133.09 km) |
| Senec to Leiria | 1,418.74 mi (2,283.25 km) |
| Senec to Lisbon | 1,473.89 mi (2,372.00 km) |
| Senec to Loule | 1,489.34 mi (2,396.85 km) |
| Senec to Loures | 1,470.36 mi (2,366.31 km) |
| Senec to Lourinha | 1,460.67 mi (2,350.72 km) |
| Senec to Lousa | 1,380.55 mi (2,221.78 km) |
| Senec to Lousada | 1,337.95 mi (2,153.22 km) |
| Senec to Macedo de Cavaleiros | 1,272.15 mi (2,047.33 km) |
| Senec to Mafamude | 1,360.69 mi (2,189.82 km) |
| Senec to Mafra | 1,473.43 mi (2,371.25 km) |
| Senec to Maia | 1,357.23 mi (2,184.25 km) |
