Accessing GCP Internal Load Balancer from another region

Question

I need to access an internal application running on GKE Nginx Ingress service riding on Internal Load Balancer, from another GCP region.

I am fully aware that it is

Answer 1

Another possible way is to implement the ngnix reverser proxy server on an compute engine in the same region as of GKE cluster, and use the internal IP of compute engine instance to communicate with the services of the GKE.