Same thing happens with Frankfurt. If I order something from Amazon.de, my package usually goes through Frankfurt. When I checked my package tracker app on my iPhone, I was surprised to find out that Frankfurt is actually on the Germany-Poland border. Turns out that if I enter "Frankfurt, Germany" into Apple Maps (which I assume is what the package tracker app does), it takes me to "Frankfurt (Oder), Germany" instead…
Judging from the published pictures [0], it looks like Google Maps may lead to the same result as Apple Maps for "Frankfurt".
[0] https://talksport.com/football/529808/benfica-fan-wrong-fran...