My fiance' and I both come from relatively large families. His is from Michigan and my family is primarly from Minnesota. We are having our wedding in Colorado. We have heard from both of our parents that they don't believe either of us will have much family there but we don't want to NOT include anyone in the inviatations. But the number of people determines where we can have our ceremony. what would be a polite way of asking people whether or not they would be able to travel so far for a wedding ceremony?