| Montfoort to Lagoa | 1,771.02 mi (2,850.18 km) |
| Montfoort to Lagos | 1,226.80 mi (1,974.34 km) |
| Montfoort to Lamego | 966.40 mi (1,555.26 km) |
| Montfoort to Leiria | 1,072.94 mi (1,726.73 km) |
| Montfoort to Lisbon | 1,142.75 mi (1,839.08 km) |
| Montfoort to Loule | 1,206.60 mi (1,941.84 km) |
| Montfoort to Loures | 1,136.89 mi (1,829.64 km) |
| Montfoort to Lourinha | 1,117.40 mi (1,798.29 km) |
| Montfoort to Lousa | 1,035.98 mi (1,667.25 km) |
| Montfoort to Lousada | 967.86 mi (1,557.62 km) |
| Montfoort to Macedo de Cavaleiros | 916.70 mi (1,475.28 km) |
| Montfoort to Mafamude | 989.23 mi (1,592.02 km) |
| Montfoort to Mafra | 1,135.32 mi (1,827.12 km) |
| Montfoort to Maia | 983.01 mi (1,582.01 km) |
| Montfoort to Mangualde | 993.56 mi (1,598.98 km) |
