Best Countries for Azure Washington (US) — June 2026

Countries ranked by lowest median latency to the Azure Washington (US) cloud region, based on all of June 2026's measurements across 1000+ cities worldwide. Published on the 1st of each month for the previous month. Find the countries where Azure Washington (US) is the fastest cloud region.

Rank	Country	Avg Latency	Median Latency	Loss	Cities	ASN Count	Samples
1	Canada	50.8ms	59.9ms	2.2%	20	0	159
2	United States	63.4ms	66.6ms	0.4%	127	0	225
3	Mexico	65.0ms	69.3ms	0.0%	5	0	78
4	Puerto Rico	96.0ms	89.7ms	0.0%	2	0	12
5	Curaçao	103.6ms	104.0ms	0.0%	1	0	6
6	Japan	110.1ms	112.0ms	0.1%	12	0	153
7	Costa Rica	117.0ms	115.0ms	1.9%	1	0	14
8	Venezuela	122.2ms	115.0ms	0.0%	2	0	8
9	Colombia	115.1ms	118.0ms	0.0%	2	0	29
10	South Korea	132.8ms	125.0ms	0.0%	3	0	20
11	Panama	147.9ms	126.0ms	0.0%	2	0	11
12	Trinidad and Tobago	127.0ms	126.5ms	0.0%	1	0	4
13	Taiwan, China	131.7ms	131.5ms	0.0%	8	0	30
14	Guam	134.7ms	133.0ms	0.0%	1	0	4
15	Ireland	135.0ms	136.0ms	0.0%	4	0	35
16	Ecuador	136.0ms	136.0ms	0.0%	3	0	17
17	Macao, China	156.6ms	138.0ms	0.0%	1	0	4
18	Hong Kong, China	146.7ms	139.0ms	0.6%	3	0	20
19	United Kingdom	147.6ms	146.0ms	2.1%	31	0	120
20	Netherlands	149.9ms	147.0ms	0.6%	59	0	163