Guangzhou
7,434 km²
San Antonio
1,209 km²
China
United States
Area Comparison
Guangzhou is 6.1x larger than San Antonio
Population Comparison
Guangzhou has 13.1x more people than San Antonio
Guangzhou is significantly larger, covering 6.1 times the area of San Antonio. Guangzhou spans 7,434 km² (2,870 mi²) while San Antonio covers 1,209 km² (467 mi²) — a difference of 6,225 km². You could fit San Antonio inside Guangzhou approximately 6 times.
To put Guangzhou's size in perspective, its area of 7,434 km² is about 1.2x the size of Shanghai. Meanwhile, San Antonio at 1,209 km² is about 1.3x smaller than London.
In more relatable units, Guangzhou's 7,434 km² is about 1,000,000 American football fields, 130 times the area of Manhattan, or 71 times the area of Paris. For San Antonio, that's about 169,000 American football fields, 20 times the area of Manhattan, or 11 times the area of Paris.
Guangzhou, also known as Canton, is the capital and largest city of Guangdong in southern China. Located on the Pearl River, about 120 kilometres (75 mi) northwest of Hong Kong and 145 kilometres (90 mi) north of Macau, Guangzhou has a history of over 2,200 years and was a major terminus of the Silk Road.
Known as "Canton", Guangzhou covers 7,434 km² with a population of 18.7 million. The city was founded around 214 BC. Guangzhou is known for Canton Tower, Chen Clan Ancestral Hall, Shamian Island, among other attractions. The city's main transit system is the Guangzhou Metro.
Guangzhou boasts a history of over 2,200 years and served as a major terminus of the ancient Silk Road
San Antonio is a city in the U.S. state of Texas. It is the seventh-most populous city in the United States, the second-most populous city in Texas, and the second-most populous city in the Southern U.S., with a population of 1.43 million at the 2020 census. The Greater San Antonio metropolitan area, with an estimated 2.76 million residents, ranks as the third-largest metropolitan area in Texas and the 24th-largest in the nation. It is the county seat of Bexar County.
Often called "Alamo City", San Antonio has an area of 1,209 km² and is home to 1.4 million people. The city dates back to 1718. Visitors come for The Alamo, San Antonio River Walk, Tower of the Americas, and much more.
San Antonio is the seventh-most populous city in the United States and second-most populous in Texas, with 1.43 million residents.
Guangzhou has a population density of 2,513 people per km² — a moderately dense city. San Antonio, with 1,183 people per km², is a relatively spread-out city. Guangzhou is noticeably denser, packing 2.1 times more people per square kilometer.
Size Ratio
San Antonio fits inside Guangzhou ~6 times
Density Gap
Guangzhou is 2.1x more densely populated
History
Guangzhou is ~1,932 years older
Guangzhou covers 7,434 km². Cities with a similar urban footprint include Wuhan (8,569 km²), Perth (6,417 km²), Shanghai (6,341 km²), Melbourne (9,993 km²), or Xi'an (10,097 km²).
San Antonio covers 1,209 km². Cities with a similar urban footprint include Rio de Janeiro (1,221 km²), Lagos (1,172 km²), Rome (1,285 km²), Los Angeles (1,302 km²), or Hong Kong (1,114 km²).
The straight-line distance from Guangzhou to San Antonio is 13,256 km (8,237 miles), with an estimated flight time of ~16h 6m.
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