I like www.vivamigente.com (Score 1)

For people who have lived abroad, immigrated or traveled for long periods of time, social networks are a handy tool. It allows you to seek and find people from your own country, state and city that may live near your new Location.

Thats why i started my own, http://www.vivamigente.com/.

I believe there is a need for such a website. Well see...Its BETA still.

Andy