The Rural Municipality of Cornwallis is located in southern Manitoba and surrounds the east, south and west sides of Brandon, Manitoba.
Link to map: https://www.google.com/maps/place/Cornwallis,+MB/@49.7975824,-100.135391,11z/data=!3m1!4b1!4m10!1m2!2m1!1smaps!3m6!1s0x52e791955d1f158f:0x3b830befef0f78cf!8m2!3d49.7879941!4d-99.8132517!15sCgRtYXBzkgEUYWRtaW5pc3RyYXRpdmVfYXJlYTLgAQA!16s%2Fm%2F03ydlf_