Here are a few suggestions for your next trip from Mafra
In 2 hours, you can reach Amadora, Queluz, Cacém, Rio de Mouro, Lisbon.
In 4 hours, you can reach Setúbal, Coimbra, Évora.
In 5 hours, you can reach Porto, Vila Nova de Gaia.
In 7 hours, you can reach Braga.
In 8 hours, you can reach Vigo.