We're both fairly young (30, 28) and don't have kids right now. Her mom just retired last year and her dad is close (both in 60's). He was a farmer so they never really traveled before so they plan on it when he retires. The furthest she's lived from her parents is 45 minutes and we currently live 3 miles from them right now.
My immediate family is all over (KC, Detroit, Rochester) so I'm used to being away, but not that far away. I've always wanted to move there and nearly went to school down there.
I'd want to move to the Pensacola area which is about a 16 hour drive from Ames.
If the parents are still healthy, I'd consider going.
I was choosing between moving back to Omaha, or moving closer to my siblings in the Tampa area. My parents aren't in great health, so I chose to stay closer in case there was an emergency.