Originally Posted by Panny
Has anybody experiences with Open Street Map for these countries?
You mean Wikimapia? Unfortunately, in India, though we export Software, we're quite weak when it comes to these maps kind of stuff. They're good with cities, but not at country sides/villages.
Like I said, if you can get in touch with https://www.facebook.com/groups/hvkumar/
group, you're worries on planning, route queries, facilities on highways will become much reliable & simpler