Godlife.com has a Church Finder webpage, visit it at http://www.godlife.com/en/find-a-church?v=14363236633866248
*****************************
The below sites may help you locate a church for your seekers/disciples. These lists are not maintained by GMO:
http://www.gotquestions.org/church-finder.html - from GotQuestions.org
http://churchfinder.wordpress.com/ - USA/International churches, includes many in India
http://churchangel.com - USA churches
http://www.usachurches.org/ USA churches
http://calvarychapelassociation.com/churches/ Locator for Calvary Chapel churches around the world, just enter city and country you are looking for.
*****************************
If you cannot find a church close to your seekers/disciples via the above helps, do try to go online and search their areas by simply 'Googling' the country, region, city of residence. Get as much location info as you can, without actually asking them for their address. Asking for an address could cause some alarm and they may not respond to you for security reasons.