Oeiras is located in Portugal (Lisbon) and time zone Europe/Lisbon.
Places nearby are Paço de Arcos, São Domingos de Rana and Caxias.
Setúbal is 38 km away, Coimbra is 181 km away and Vila Nova de Gaia is 273 km away as the crow flies.
Distances from Oeiras to the most important cities in Portugal and the world.
38.6910500°
-9.3108500°
Private ib world school in Lisbon, Portugal
https://en.wikipedia.org/wiki/Oeiras_International_School