This isn't a very good poll because the groups are different things and sizes. Why don't you just do it by State/Province? For example. I live in Toronto so I'

This isn't a very good poll because the groups are different things and sizes. Why don't you just do it by State/Province? For example. I live in Toronto so I'm going to Select the Great Lakes, so are people in Waterloo, Buffalo, etc, etc all at the city level. On the other hand, you've lumped a bunch of countries together in Eastern Europe. Also 100m is confusing because it refers to both metres and miles. I assume in your context you meant miles but lots of people with science backgrounds would assume metres.