Here are a few suggestions for your next trip from Callac

In 3 hours, you can reach Rennes.

In 4 hours, you can reach Paris, Nantes.

In 6 hours, you can reach Lyon, Lille, Rouen, Reims.

In 7 hours, you can reach Brussels, Luxembourg, Esch-sur-Alzette, Antwerpen, Gent, Dudelange, Schifflange, Bettembourg, Liège, Anderlecht...

In 8 hours, you can reach London, Marseille.