Is this hypothetical and with no published approach?
If not,. check with the field, if yes there are several options.
Join downwind lh, 5 miles is a long way but if in doubt get on frequency with the other field and check their traffic. I am assuming they are flying left hand circuits for a reason and would have consulted the other field regarding this.
You could go further East to avoid the town and come in on long final.
I will sit back now and see what happens, there are other options and Im sure they will arrive shortly
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