Consider a second Japanese location
Tokyo and Osaka are far enough apart to be separate failure domains within Japan. If recovery speed matters, decide which one holds live data and which holds copies.
GLWS · Tokyo / Japan
Our Japanese capital location. Tokyo suits Japanese audiences and applications serving East Asia. Pair it with Osaka when you want a second Japanese location.
Where it is and who it suits.
LOCATION
Coordinates mark the city centre.
FACILITY
Where your servers in Tokyo run.
Equinix
A seven-storey Equinix facility in Tokyo's Shinagawa ward.

Map data © OpenStreetMap contributors · View larger map (opens in a new tab) · 35.6150, 139.7491
Two things to think through.
Tokyo and Osaka are far enough apart to be separate failure domains within Japan. If recovery speed matters, decide which one holds live data and which holds copies.
Latency inside Japan, to the rest of Asia and across the Pacific differs a lot. Measure from the networks your audience actually uses.
Distances from Tokyo to the closest GLWS locations.
Japan
About 400 km away. Physical minimum round trip about 4.0 ms.
South Korea
About 1,150 km away. Physical minimum round trip about 12 ms.
Hong Kong
About 2,880 km away. Physical minimum round trip about 29 ms.
Singapore
About 5,310 km away. Physical minimum round trip about 53 ms.
Distances are straight-line between city centres. The minimum round trip assumes light in fibre at about 200,000 km a second and a straight cable. Real routes are longer, so always test from your own audience. For a second site that survives a regional outage, Seattle is about 7,700 km from Tokyo.
A nearby server is only one part of your application.
Compare the route from the audience networks you expect to serve. Test real requests, not only a location label.
Count remote APIs, databases, sign-in providers and backup destinations when you plan.
Write down how data is restored and who can do it. A copy in another location only helps if you can recover from it.
Pick a product, then choose Tokyo in the configurator.
KVM virtual servers for websites, applications and development.
Whole machines, with regional options.
Rack space, power and connectivity for your own hardware.
Quick answers before you choose.
Servers in Tokyo run at Equinix TY2, 3-8-21 Higashi-Shinagawa, Shinagawa-ku, Tokyo, Japan.
Yes, for any product that offers this location. Your choice is saved with your configuration.
Test response times and throughput from representative audience networks. Include application dependencies and measure during periods relevant to your users.
Compare data handling, resource availability, backup arrangements and the practical process for recovery or on-site work.
Other locations in the same region.
Japan / OSA
Western Japan users and a second Japanese location.
South Korea / ICN
South Korean users.
Hong Kong / HKG
Hong Kong and southern China users, and traffic across Southeast Asia.