Ok, I've divided the world map into 5 continents. If your region is on a specific continent, take that continent and place where your capital is located. Doing this will officially establish a new country, and you'll be free to start a new thread for your country. Some have already done this already, but it's never too late. We want to get this world going on, so just establish your country now by finding a good place for your capital city.
Continents:
Annifontia
Dominia
Eisgaea
Myridia
Verdantia