Hello @Manjoor Ali , Welcome to the Microsoft Q&A forum.
Yes, these are separate physical locations present in the same city. You can find the exact address of these locations from this table (below is sample screenshot for Amsterdam Locations).
You can go through the links under the Address column to understand the different features offered and if you are planning on using Interxion as your service provider, you can contact them for any bandwidth/features related questions.
Hope this helps! Please let me know if you have any additional questions here. Thank you!