neighboring
US /ˈneɪ.bər.ɪŋ/
UK /ˈneɪ.bər.ɪŋ/

1.
vizinho, adjacente
next to or very near another place, area, or object
:
•
Our neighboring country has a similar culture.
Nosso país vizinho tem uma cultura semelhante.
•
The two cities are neighboring, making travel easy.
As duas cidades são vizinhas, facilitando a viagem.