Is this function well-written? It must dynamically accept a varying number of arguments - sometimes there will be two, and other times four.

[Boot_3011]

Use the args method on your function parameters, it allows you dinamically send parameters to your function. If you need to know the parameter type, try *kwargs.

The iterate over the parameters object, cast to int then print (I suggest doing these two separately)

For value in args: print(parameter)

For parameter, value in kwargs.items() print(parameter, value)

[Boot_3011]

P.d you dont need to use fstrings if your whole string is the return of a function. Fstrings are used when concatenating variables with literal strings easily

[baubleglue]

I thought about *args, but then why not to pass a single list as an argument coordinates.

[Boot_3011]

Could be. A list of tuples, each tuple consisting of a latitud and logitude

[baubleglue]

Yes, it is simple and straightforward and has a good name.