Mombai <=> Singapore is roughly 60 ms. Chennai being closer and where many things meet is ~30 ms. So it kind of depends on what your latency requirements are (r

Mombai <=> Singapore is roughly 60 ms. Chennai being closer and where many things meet is ~30 ms. So it kind of depends on what your latency requirements are (remote database no, website sure) or as jpatakol said if you must be located in India for other reasons. Disclosure: I work on Google Cloud but am no networking / regulatory expert ;).