Some locations do not show up in Airside

What was I trying to do : See locations on the map for Montreal Airport in Prod

What was I expecting : see many locations including the 6 I manually put.

What happened : only one show up and I do not understand why

This one show : /Accounts/5l82KCJ9vo4sZOfoef30/ServiceLocations/runway06R_24L

These not :

1) /Accounts/5l82KCJ9vo4sZOfoef30/ServiceLocations/apronEast

2) /Accounts/5l82KCJ9vo4sZOfoef30/ServiceLocations/apronWest

3) /Accounts/5l82KCJ9vo4sZOfoef30/ServiceLocations/groundEast

4) /Accounts/5l82KCJ9vo4sZOfoef30/ServiceLocations/groundWest

5) /Accounts/5l82KCJ9vo4sZOfoef30/ServiceLocations/runway06L_24R