outlying
US /ˈaʊtˌlaɪ.ɪŋ/
UK /ˈaʊtˌlaɪ.ɪŋ/

1.
alejado, periférico
situated at a distance from a main center; remote.
:
•
The company has several outlying branches.
La empresa tiene varias sucursales alejadas.
•
They visited an outlying island.
Visitaron una isla alejada.