Cep.la
HTTP CORS ? Free
Brazil RESTful API to find information about streets, zip codes, neighborhoods, cities and states
API Endpoint
http://cep.la/More Geocoding APIs
Geolocate website visitors from their IPs
HTTPS CORS apiKey
Actinia is an open source REST API for geographical data that uses GRASS GIS
HTTPS CORS ? apiKey
Get all administrative divisions of a country
HTTPS CORS Free