IPA: /ɪnˈvaɪrənz/
KK: /ɪnˈvaɪrənz/
The areas or regions surrounding a particular place, especially a city or town.
The park is located in the beautiful environs of the city.
Environs → It is formed from "en-" (meaning in or within) and "virons" (from Old French *virons*, meaning surroundings or neighborhood). The word "environs" refers to the surrounding area or environment of a particular place.
Think of being 'in' ('en-') the 'surroundings' ('virons') of a place — that's what environs means.
No commonly confused words.