Name: Relva topographic map, elevation, terrain.
Location: Relva, Oliveira de Azeméis, Santiago de Riba-Ul, Ul, Macinhata da Seixa e Madail, Oliveira de Azeméis, Aveiro, 3720-314, Portugal (40.81498 -8.50835 40.85498 -8.46835)
Average elevation: 159 m
Minimum elevation: 56 m
Maximum elevation: 295 m