I do amazon deliveries. A lot of times they send me 30 minutes or even 1 hour away from home. I can't find mosques depending on cities, the drive consists of long miles before I get home. Is it permissible for me to combine prayers?

I recommend that you only combine if there is an actual occasional real difficulty as u can find a place where u can pray acter u deliver something for example, but i dont recommend making it a habit may Allah reward u. Unless it is truly truly difficult then ease comes with hardship as Allah told us in the quran.