More information at Montaña Segura
You can download them from the IGN Map Library Catalog
Connection PR-CV 77, Vereda de Castilla - Road from Liriguilla to Sot de Chera - Collado Cullibres (col) - El Fandarin - Pantano de Loriguilla (reservoir) - CV-3960 road.
Beware! Navigation devices may fail, batteries may run out of power and devices may break down. Do not use only electronic means to track your activities in the mountains; they must be used as a complement to the map and compass. Get some proper training and enjoy the mountains.