There are many destinations that could be visited in a day trip from Seville. If you are ready to hit the road these are some great options to explore:

Rice fields forever, a water paradise

Coast of light & sherry wine: Cadiz and Jerez

White Villages Tour: Arcos, Grazalema and Ronda

Caliphate Tour: Carmona and Cordoba

You can book these tours or contact Andalusian Traveller here