| Grojec to Lagoa | 2,426.57 mi (3,905.19 km) |
| Grojec to Lagos | 1,758.35 mi (2,829.79 km) |
| Grojec to Lamego | 1,539.60 mi (2,477.75 km) |
| Grojec to Leiria | 1,639.21 mi (2,638.05 km) |
| Grojec to Lisbon | 1,700.04 mi (2,735.94 km) |
| Grojec to Loule | 1,729.85 mi (2,783.93 km) |
| Grojec to Loures | 1,695.71 mi (2,728.98 km) |
| Grojec to Lourinha | 1,682.73 mi (2,708.09 km) |
| Grojec to Lousa | 1,600.66 mi (2,576.01 km) |
| Grojec to Lousada | 1,548.61 mi (2,492.25 km) |
| Grojec to Macedo de Cavaleiros | 1,486.26 mi (2,391.91 km) |
| Grojec to Mafamude | 1,571.36 mi (2,528.86 km) |
| Grojec to Mafra | 1,697.37 mi (2,731.66 km) |
| Grojec to Maia | 1,566.86 mi (2,521.62 km) |
| Grojec to Mangualde | 1,559.25 mi (2,509.37 km) |
