Refrigerator handle to edge of cabinet 34.5 inches.
Open refrigerator door to edge of cabinet 17 inches.
Counter space will vary as Bill says.
I cook routinely in the coach, and the galley is very workable. Yes counter space is at a premium, so the only appliance that lives on the counter is the coffer maker. We use the convection oven as the toaster.
Rhonda and I team prep meals. The only hard and fast rule is that she can’t go into fridge while I am chopping or slicing.
It’s not the kitchen you would find in a house, but it is extremely versatile. I have prepped entire T’day dinners including a turkey in the galley.
The convection oven is an extremely versatile tool.
There is a cover for the sink if you need the space for serving.
We supplement the kitchen with a portable grill and portable propane two burner. That way I cook anything like bacon or burgers outside to avoid grease in the galley. The bride always appreciates that!