| Tulcea to Lagoa | 1,996.41 mi (3,212.90 km) |
| Tulcea to Lagoa | 2,807.73 mi (4,518.61 km) |
| Tulcea to Lagos | 2,008.23 mi (3,231.94 km) |
| Tulcea to Lamego | 1,850.87 mi (2,978.68 km) |
| Tulcea to Leiria | 1,934.60 mi (3,113.44 km) |
| Tulcea to Lisbon | 1,981.04 mi (3,188.18 km) |
| Tulcea to Loule | 1,973.98 mi (3,176.82 km) |
| Tulcea to Loures | 1,978.67 mi (3,184.36 km) |
| Tulcea to Lourinha | 1,973.52 mi (3,176.08 km) |
| Tulcea to Lousa | 1,897.78 mi (3,054.18 km) |
| Tulcea to Lousada | 1,866.80 mi (3,004.33 km) |
| Tulcea to Macedo de Cavaleiros | 1,798.95 mi (2,895.13 km) |
| Tulcea to Mafamude | 1,889.03 mi (3,040.10 km) |
| Tulcea to Mafra | 1,983.55 mi (3,192.21 km) |
| Tulcea to Maia | 1,886.72 mi (3,036.38 km) |
