Mank10, I think that is a personal decision with special consideration given to your son. We started traveling a long distance (90 miles one way) when my son was 13 and continued until he was 18. (no fall ball). It has it's pros and cons. It does take up a lot of time but that time can be converted to quality time with your son. We talked a lot during that time and shared some things that I probably wouldn't have shared had he played locally. It also provided my son with an opportunity to play a level of baseball he could not have experienced in our smaller town. While I never thought much about the expense of gas (about $1.20 at that time) that would be a big factor at today's prices.
Crazy? Of course it's crazy! We're all crazy! This whole thing of parents working, sacrificing, spending, pushing, pulling, and begging just so kids can play a game is crazy!!! ---- But if your son wants it then go for it!
Fungo