Here are a few suggestions for your next trip from Caffiers(L Fontin)
In 5 hours, you can reach Düsseldorf, Essen.
In 6 hours, you can reach Fráncfort del Meno.
In 7 hours, you can reach Ginebra, Lausana.
In 8 hours, you can reach Zúrich, Toulouse, Berna, Edinburgh, Luzern, Bremen, Nürnberg.
Reserva tu viaje - SNCF Connect
Reserva tu viaje - Deutsche Bahn
Reserva tu viaje - Trainline