South Africa sounds like a good compromise between Australia and South America :) Wonder what's the shortest possible latency between those points? Alternativ

South Africa sounds like a good compromise between Australia and South America :) Wonder what's the shortest possible latency between those points? Alternative, more interesting question: Assuming Hetzner have a data center in Germany and one in Finland, where should their next data center be in order to reduce latency as much as possible, in the most countries?