Here are a few suggestions for your next trip from Sao Mamede

In 3 hours, you can reach Lisbon, Amadora, Queluz, Cacém, Rio de Mouro.

In 5 hours, you can reach Setúbal, Coimbra, Évora.

In 7 hours, you can reach Porto, Vila Nova de Gaia.

In 8 hours, you can reach Braga.