| Arta to Lagoa | 2,493.58 mi (4,013.03 km) |
| Arta to Lagos | 1,611.03 mi (2,592.71 km) |
| Arta to Lamego | 1,520.16 mi (2,446.47 km) |
| Arta to Leiria | 1,582.22 mi (2,546.34 km) |
| Arta to Lisbon | 1,612.29 mi (2,594.73 km) |
| Arta to Loule | 1,574.30 mi (2,533.58 km) |
| Arta to Loures | 1,611.81 mi (2,593.95 km) |
| Arta to Lourinha | 1,614.06 mi (2,597.59 km) |
| Arta to Lousa | 1,549.85 mi (2,494.25 km) |
| Arta to Lousada | 1,541.41 mi (2,480.66 km) |
| Arta to Macedo de Cavaleiros | 1,474.23 mi (2,372.55 km) |
| Arta to Mafamude | 1,561.26 mi (2,512.61 km) |
| Arta to Mafra | 1,619.21 mi (2,605.87 km) |
| Arta to Maia | 1,561.27 mi (2,512.62 km) |
| Arta to Mangualde | 1,520.66 mi (2,447.26 km) |
