| Castelli Calepio to Lagoa | 1,892.69 mi (3,045.99 km) |
| Castelli Calepio to Lagos | 1,124.99 mi (1,810.50 km) |
| Castelli Calepio to Lamego | 940.68 mi (1,513.88 km) |
| Castelli Calepio to Leiria | 1,029.85 mi (1,657.39 km) |
| Castelli Calepio to Lisbon | 1,082.23 mi (1,741.69 km) |
| Castelli Calepio to Loule | 1,093.67 mi (1,760.09 km) |
| Castelli Calepio to Loures | 1,079.03 mi (1,736.53 km) |
| Castelli Calepio to Lourinha | 1,070.79 mi (1,723.27 km) |
| Castelli Calepio to Lousa | 992.09 mi (1,596.61 km) |
| Castelli Calepio to Lousada | 955.18 mi (1,537.21 km) |
| Castelli Calepio to Macedo de Cavaleiros | 887.98 mi (1,429.06 km) |
| Castelli Calepio to Mafamude | 977.68 mi (1,573.42 km) |
| Castelli Calepio to Mafra | 1,082.67 mi (1,742.39 km) |
| Castelli Calepio to Maia | 974.90 mi (1,568.95 km) |
| Castelli Calepio to Mangualde | 953.58 mi (1,534.65 km) |
