| Sugar Land to Lagoa | 4,878.01 mi (7,850.40 km) |
| Sugar Land to Lagoa | 3,974.73 mi (6,396.72 km) |
| Sugar Land to Lagos | 4,867.53 mi (7,833.53 km) |
| Sugar Land to Lamego | 4,804.96 mi (7,732.83 km) |
| Sugar Land to Leiria | 4,791.51 mi (7,711.19 km) |
| Sugar Land to Lisbon | 4,800.65 mi (7,725.89 km) |
| Sugar Land to Loule | 4,900.36 mi (7,886.37 km) |
| Sugar Land to Loures | 4,797.01 mi (7,720.04 km) |
| Sugar Land to Lourinha | 4,780.06 mi (7,692.76 km) |
| Sugar Land to Lousa | 4,809.31 mi (7,739.83 km) |
| Sugar Land to Lousada | 4,779.09 mi (7,691.20 km) |
| Sugar Land to Macedo de Cavaleiros | 4,834.38 mi (7,780.18 km) |
| Sugar Land to Mafamude | 4,766.21 mi (7,670.48 km) |
| Sugar Land to Mafra | 4,785.99 mi (7,702.30 km) |
| Sugar Land to Maia | 4,762.59 mi (7,664.64 km) |
