Missing detailed map data for some countries

This article explains why detailing of map data varies for different countries and regions and how can one identify the level of detail provided by Here for a particular country.

Here offers different coverage levels for every country or region.

You can check all the coverage levels offered here - https://www.here.com/docs/bundle/geocoding-and-search-api-developer-guide/page/topics/geocode-local-coverage.html

For any country or region to check its coverage level use- https://www.here.com/docs/bundle/geocoder-api-developer-guide/page/topics/coverage-geocoder.html

A country with only Entry level map coverage will show only motorways in the map.

This explains why the level of map detail is different for different countries.