Here are a few suggestions for your next trip from Amara(Donostia)

In 3 hours, you can reach Bilbao.

In 4 hours, you can reach Zaragoza, Bordeaux, Valladolid.

In 5 hours, you can reach Madrid.

In 6 hours, you can reach Paris, Barcelona, Toulouse.

In 7 hours, you can reach Valencia, Nantes, Córdoba, Gijón.

In 8 hours, you can reach Lyon, Sevilla, Málaga, Murcia, Montpellier, Rouen, Lille, Alicante, Rennes, Reims.