Best Countries for AWS Calgary (CA) — October 2026

Countries ranked by lowest median latency to the AWS Calgary (CA) 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 AWS Calgary (CA) is the fastest cloud region.

Rank	Country	Avg Latency	Median Latency	Loss	Cities	ASN Count	Samples
1	Canada	42.1ms	47.3ms	0.8%	21	18	218
2	United States	61.1ms	58.9ms	0.1%	138	91	390
3	Mexico	82.5ms	76.3ms	0.0%	7	8	98
4	Puerto Rico	121.9ms	123.0ms	0.0%	1	1	18
5	Costa Rica	129.3ms	124.0ms	0.7%	1	6	20
6	Ireland	129.3ms	125.0ms	0.0%	4	4	57
7	Curaçao	126.5ms	125.0ms	0.0%	1	1	5
8	Venezuela	127.7ms	125.0ms	0.0%	2	2	17
9	Guatemala	133.0ms	133.0ms	0.0%	1	1	7
10	Trinidad and Tobago	134.6ms	134.5ms	0.0%	1	1	8
11	United Kingdom	141.9ms	137.0ms	2.4%	39	29	162
12	Luxembourg	136.8ms	137.0ms	0.0%	2	2	17
13	Colombia	143.2ms	140.0ms	0.0%	3	4	19
14	France	143.7ms	142.0ms	0.1%	31	17	97
15	Switzerland	144.1ms	143.0ms	0.0%	4	4	4
16	Netherlands	143.8ms	143.0ms	1.0%	58	26	165
17	Germany	151.1ms	145.0ms	0.0%	3	3	3
18	Spain	169.6ms	145.0ms	0.0%	2	2	2
19	Italy	155.2ms	145.0ms	0.0%	2	2	2
20	Belgium	156.0ms	146.0ms	0.0%	3	3	3