Prosečne GPS koordinate za poštanski broj 452-21: 39.638, 20.879
Spisak gradova:
>> Ιωάννινα/Ioannina 452-21, Ήπειρος/Epirus, Νομός Ιωαννίνων/Ioannina, GPS koordinate: 39.63760, 20.87913
Spisak gradova:
>> Ιωάννινα/Ioannina 452-21, Ήπειρος/Epirus, Νομός Ιωαννίνων/Ioannina, GPS koordinate: 39.63760, 20.87913