Like Rayleigh Window Cleaning Services, due to the fact I've been working in this job a long time (since 1976) mine is an unusual round.
Back then it was a job not a lot of people liked doing so it was easy to build a round and I still have some of those early customers.
Currently, about 1% of my work is 1 mile from where I live, the remaining 99% is within 1/3 mile from where I live. Using a trolley, one day's work can be done from my home without moving my car. You can imagine the ridiculously low mileage my work vehicle does. Some years I only fill it with fuel three times. Every time I refuel I have to go looking for the fuel cap because I can't remember where it is.