Gjennomsnittlig GPS-koordinater for postnummer 517-33: 50.25, 16.167
Notering byer:
>> Trnov 517-33, Rychnov nad Kněžnou, GPS-koordinater: 50.25,16.1667
Notering byer:
>> Trnov 517-33, Rychnov nad Kněžnou, GPS-koordinater: 50.25,16.1667