| Ronciglione to Lagoa | 2,007.67 mi (3,231.03 km) |
| Ronciglione to Lagos | 1,163.33 mi (1,872.19 km) |
| Ronciglione to Lamego | 1,033.97 mi (1,664.01 km) |
| Ronciglione to Leiria | 1,106.53 mi (1,780.79 km) |
| Ronciglione to Lisbon | 1,145.79 mi (1,843.97 km) |
| Ronciglione to Loule | 1,128.25 mi (1,815.74 km) |
| Ronciglione to Loures | 1,144.20 mi (1,841.42 km) |
| Ronciglione to Lourinha | 1,142.36 mi (1,838.45 km) |
| Ronciglione to Lousa | 1,071.65 mi (1,724.65 km) |
| Ronciglione to Lousada | 1,053.33 mi (1,695.17 km) |
| Ronciglione to Macedo de Cavaleiros | 985.20 mi (1,585.52 km) |
| Ronciglione to Mafamude | 1,074.30 mi (1,728.92 km) |
| Ronciglione to Mafra | 1,150.23 mi (1,851.12 km) |
| Ronciglione to Maia | 1,073.41 mi (1,727.48 km) |
| Ronciglione to Mangualde | 1,038.67 mi (1,671.57 km) |
