| Zagarolo to Lagoa | 2,041.74 mi (3,285.86 km) |
| Zagarolo to Lagos | 1,189.17 mi (1,913.78 km) |
| Zagarolo to Lamego | 1,067.41 mi (1,717.84 km) |
| Zagarolo to Leiria | 1,137.69 mi (1,830.93 km) |
| Zagarolo to Lisbon | 1,175.11 mi (1,891.16 km) |
| Zagarolo to Loule | 1,153.71 mi (1,856.72 km) |
| Zagarolo to Loures | 1,173.75 mi (1,888.96 km) |
| Zagarolo to Lourinha | 1,172.73 mi (1,887.32 km) |
| Zagarolo to Lousa | 1,103.29 mi (1,775.58 km) |
| Zagarolo to Lousada | 1,087.26 mi (1,749.78 km) |
| Zagarolo to Macedo de Cavaleiros | 1,019.29 mi (1,640.39 km) |
| Zagarolo to Mafamude | 1,107.98 mi (1,783.12 km) |
| Zagarolo to Mafra | 1,180.06 mi (1,899.13 km) |
| Zagarolo to Maia | 1,107.31 mi (1,782.04 km) |
| Zagarolo to Mangualde | 1,071.12 mi (1,723.80 km) |
