National Tertiary Route 708, or just Route 708 (, or ) is a National Road Route of Costa Rica, located in the Alajuela province.
In Alajuela province the route covers SarchÃÂ canton (SarchÃÂ Norte, SarchÃÂ Sur, Toro Amarillo, San Pedro districts), RÃÂo Cuarto canton (RÃÂo Cuarto district).