Best Countries for Azure Washington (US) — October 2026

Countries ranked by lowest median latency to the Azure Washington (US) cloud region, based on all of October 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	United States	58.5ms	62.7ms	0.4%	139	91	393
2	Canada	50.5ms	64.2ms	0.6%	21	18	216
3	Mexico	69.3ms	69.2ms	0.1%	7	8	92
4	Puerto Rico	98.2ms	99.6ms	0.0%	2	2	21
5	Venezuela	118.1ms	103.5ms	0.0%	2	2	11
6	Curaçao	108.0ms	107.5ms	0.0%	1	1	6
7	Costa Rica	111.0ms	109.5ms	1.1%	1	6	18
8	Japan	114.0ms	111.0ms	0.1%	14	13	91
9	Trinidad and Tobago	113.4ms	113.0ms	0.0%	1	1	8
10	Colombia	118.3ms	115.0ms	0.0%	3	4	30
11	South Korea	139.6ms	127.0ms	0.0%	8	6	13
12	Taiwan, China	134.7ms	131.0ms	0.2%	8	6	37
13	Ireland	132.6ms	133.0ms	0.0%	4	4	54
14	Macao, China	137.9ms	138.0ms	0.0%	1	1	3
15	Ecuador	140.4ms	138.0ms	0.0%	3	4	6
16	Guam	139.4ms	139.0ms	0.0%	1	2	3
17	United Kingdom	150.8ms	143.0ms	2.6%	37	28	91
18	Iceland	158.7ms	145.0ms	0.0%	2	2	2
19	Isle of Man	147.6ms	146.0ms	0.0%	1	1	6
20	Netherlands	147.2ms	146.0ms	1.5%	58	26	166