Which country or map area contains Plaines Wilhems?
Plaines Wilhems is shown within Mauritius in the atlas dataset.

Plaines Wilhems is a first-level state, province or administrative region of Mauritius. Its approximate map centre is 20.3° south latitude and 57.5° east longitude.
Plaines Wilhems is shown within Mauritius in the atlas dataset.
It is shown in this atlas as a first-level state, province or administrative region.
Its approximate map centre is 20.3° south latitude and 57.5° east longitude.
The country capital is Port Louis.
Facts were last reviewed on 13 September 2026. Boundaries and state/province names use Natural Earth. Country reference fields use the Countries dataset. India boundary presentation follows the project’s stated Survey of India reference.