Here are a few suggestions for your next trip from Pombal
In 2 hours, you can reach Coimbra, Porto, Vila Nova de Gaia.
In 3 hours, you can reach Lisbon, Amadora, Queluz.
In 4 hours, you can reach Braga, Cacém, Rio de Mouro.
In 5 hours, you can reach Setúbal, Évora, Vigo.