diff --git a/pflaenzli/pflaenzli/utils/distance.py b/pflaenzli/pflaenzli/utils/distance.py
index 9e83b74..2c03ea8 100644
--- a/pflaenzli/pflaenzli/utils/distance.py
+++ b/pflaenzli/pflaenzli/utils/distance.py
@@ -20,11 +20,18 @@ def filter_by_distance(qs, filter_zipcode, max_dist):
 
     try:
         filter_plz = Plz.objects.get(plz=filter_zipcode)
+    except Plz.MultipleObjectsReturned:
+        filter_plz = Plz.objects.filter(plz=filter_zipcode)[0]
     except Plz.DoesNotExist:
         return filtered_offers
 
     for offer in qs:
-        offer_plz = Plz.objects.get(plz=offer.zipcode)
+        try:
+            offer_plz = Plz.objects.get(plz=offer.zipcode)
+        except Plz.MultipleObjectsReturned:
+            offer_plz = Plz.objects.filter(plz=offer.zipcode)[0]
+        except Plz.DoesNotExist:
+            offer_plz = None
 
         d = calculate_distance(offer_plz, filter_plz)
         if d is not None and d <= max_dist: