The nearest airport is PIO - Pisco Intl, located 188.7 km north west of San Marcos.
Other airports nearby include AYP - Ayacucho Coronel Fap Alfredo Mendivil Duarte (192.6 km north), ANS - Andahuaylas (199.5 km north east),
Nearby towns ::
Chile (2.6km north east) //
Sausal (2.6km south west) //
Pongo (2.6km south west) //
Santa Catalina (5.2km north east) //
Trigal (5.7km west) //
Orcona (6.5km south west) //
Tierra Blanca (7.7km south west) //
Comunidad (7.7km north east) //
Pirca Chica (10.3km north east) //
[all distances 'as the bird flies' and approximate]