| Gamprin to Lagoa | 1,884.61 mi (3,032.98 km) |
| Gamprin to Lagos | 1,159.12 mi (1,865.42 km) |
| Gamprin to Lamego | 953.61 mi (1,534.69 km) |
| Gamprin to Leiria | 1,048.81 mi (1,687.90 km) |
| Gamprin to Lisbon | 1,106.20 mi (1,780.25 km) |
| Gamprin to Loule | 1,129.84 mi (1,818.31 km) |
| Gamprin to Loures | 1,102.32 mi (1,774.02 km) |
| Gamprin to Lourinha | 1,091.36 mi (1,756.37 km) |
| Gamprin to Lousa | 1,010.43 mi (1,626.13 km) |
| Gamprin to Lousada | 965.46 mi (1,553.76 km) |
| Gamprin to Macedo de Cavaleiros | 900.21 mi (1,448.75 km) |
| Gamprin to Mafamude | 988.24 mi (1,590.42 km) |
| Gamprin to Mafra | 1,104.84 mi (1,778.07 km) |
| Gamprin to Maia | 984.61 mi (1,584.57 km) |
| Gamprin to Mangualde | 970.14 mi (1,561.29 km) |
