Sundays are easy for me as I essentially live directly in the middle of the catchment area of the Sunday league I do. Most are just the other side of town, occasionally I might have to go 20 minutes?
Saturdays are a different matter. I do two "grassroots" leagues, one fairly local and based around me (max 25-30 mins), the other a slightly higher standard and so with a wider area (max 45 mins). But often on those two leagues, it's much closer than that and I can be at the ground in 10-15. I also do lines on a step 6 league - closest they've sent me is 30 minutes away, an hour is fairly standard.