Transportation to multiple spots?

My bridesmaids and I will be staying in one house and the groomsmen in another about 2 miles (10 min) apart. Myself and the groom would each need transportation to our first look location- about another 3 miles for each of us. Then from there we would need transportation for ourselves and our bridal party and possibly parents to the venue for group photos and to get in position for the ceremony. this is another about 2 miles/10 min. Anybody have any suggestions for how to work transportation to and from these many locations? Should we get a towncar/limo service? One or two vehicles? One care would just need to make multiple short trips across town if we only did one. Family members drive for certain things and then transportation to the venue together? What have you guys done?