San Martín de Humada airports ::
The nearest airport is SDR - Santander, located 88.1 km north of San Martín de Humada.
Other airports nearby include VIT - Vitoria (110.2 km east), BIO - Bilbao (116.7 km north east), VLL - Valladolid (124.8 km south west), SLM - Salamanca (224.6 km south west),