diff --git a/litellm/llms/vertex_ai/vertex_llm_base.py b/litellm/llms/vertex_ai/vertex_llm_base.py
index 1310e66e1db..4613b6a5715 100644
--- a/litellm/llms/vertex_ai/vertex_llm_base.py
+++ b/litellm/llms/vertex_ai/vertex_llm_base.py
@@ -20,6 +20,7 @@ from .common_utils import (
     _get_vertex_url,
     all_gemini_url_modes,
     get_vertex_base_model_name,
+    get_vertex_base_url,
     is_global_only_vertex_model,
 )
 
@@ -200,12 +201,7 @@ class VertexBase:
     ) -> str:
         if api_base:
             return api_base
-        elif vertex_location == "global":
-            return "https://aiplatform.googleapis.com"
-        elif vertex_location:
-            return f"https://{vertex_location}-aiplatform.googleapis.com"
-        else:
-            return f"https://{self.get_default_vertex_location()}-aiplatform.googleapis.com"
+        return get_vertex_base_url(vertex_location or self.get_default_vertex_location())
 
     @staticmethod
     def create_vertex_url(
@@ -218,12 +214,8 @@ class VertexBase:
     ) -> str:
         """Return the base url for the vertex partner models"""
 
-        # For global location, use the non-regional URL
         if api_base is None:
-            if vertex_location == "global":
-                api_base = "https://aiplatform.googleapis.com"
-            else:
-                api_base = f"https://{vertex_location}-aiplatform.googleapis.com"
+            api_base = get_vertex_base_url(vertex_location)
         if partner == VertexPartnerProvider.llama:
             return f"{api_base}/v1/projects/{vertex_project}/locations/{vertex_location}/endpoints/openapi/chat/completions"
         elif partner == VertexPartnerProvider.mistralai: