File:Timaru Suburb Map.png
various other colors: roads and railways
Also with borders and labels of suburbs (grouped Statistical Area 2s).
Data sources: https://datafinder.stats.govt.nz/layer/92212-statistical-area-2-2018-generalised/ (Stats NZ Statistical Area 2 2018 (generalized); Creative Commons Attribution 4.0 International)
https://download.geofabrik.de/australia-oceania/new-zealand.html (New Zealand OpenStreetMap data; Open Data Commons Open Database License)