Best Countries for Azure Iowa (US) — July 2026

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

Rank	Country	Avg Latency	Median Latency	Loss	Cities	ASN Count	Samples
1	United States	43.1ms	39.4ms	0.2%	127	56	327
2	Mexico	43.6ms	41.9ms	0.0%	4	3	54
3	Canada	43.7ms	44.0ms	0.0%	12	12	176
4	Colombia	86.3ms	84.9ms	0.2%	2	2	35
5	Costa Rica	89.8ms	91.1ms	0.8%	1	4	16
6	Ireland	107.0ms	109.0ms	0.0%	4	4	62
7	Ecuador	111.0ms	111.0ms	0.0%	1	2	15
8	United Kingdom	114.0ms	112.0ms	2.2%	23	20	186
9	Netherlands	116.3ms	116.0ms	0.2%	50	16	201
10	Panama	117.5ms	117.2ms	0.0%	1	1	10
11	France	120.4ms	118.0ms	0.1%	21	12	132
12	Belgium	125.4ms	118.5ms	0.0%	6	3	43
13	Luxembourg	118.9ms	118.5ms	0.0%	1	1	8
14	Portugal	121.7ms	120.0ms	0.0%	9	5	62
15	Switzerland	122.1ms	121.0ms	0.0%	9	10	57
16	Denmark	122.7ms	121.0ms	0.0%	4	6	23
17	Norway	129.8ms	122.0ms	0.0%	5	4	34
18	Germany	124.5ms	124.0ms	0.2%	30	18	146
19	Isle of Man	123.0ms	124.0ms	0.0%	1	1	9
20	Andorra	138.7ms	137.5ms	0.0%	1	1	8