Boston
232 km²
Manila
43 km²
USA
Philippines
Area Comparison
Boston is 5.4x larger than Manila
Population Comparison
Boston has 2.7x fewer people than Manila
Boston is significantly larger, covering 5.4 times the area of Manila. Boston spans 232 km² (90 mi²) while Manila covers 43 km² (17 mi²) — a difference of 189 km². You could fit Manila inside Boston approximately 5 times.
To put Boston's size in perspective, its area of 232 km² is roughly the same size as Amsterdam. Meanwhile, Manila at 43 km² is about 1.4x smaller than Manhattan.
Picture Boston another way: its area is large enough to fit about 32,000 American football fields, 110 times the area of Monaco, or 68 times the area of Central Park. Manila, by comparison, equals about 6,000 American football fields, 88 times the area of Vatican City, or 21 times the area of Monaco.
Boston is the capital and most populous city of the U.S. state of Massachusetts. It serves as a cultural and financial center of New England, a region of the Northeastern United States. Boston has an area of 48.4 sq mi (125 km2) and a population of 675,647 as of the 2020 census, making it the third-most populous city in the Northeastern United States after New York City and Philadelphia.
Known as "Beantown", Boston covers 232 km² with a population of 0.7 million. The city was established in 1630. Boston is known for Fenway Park, Freedom Trail, Harvard University, among other attractions. The city's main transit system is the MBTA (The T).
Boston covers just 125 km2 yet serves as the cultural and financial heart of all New England
Manila, officially the City of Manila, is the capital and second-most populous city of the Philippines after Quezon City. According to the 2024 census, it has a population of 1,902,590 people. Located on the eastern shore of Manila Bay on the island of Luzon, it is classified as a highly urbanized city. With 44,935 inhabitants per square kilometer (116,380/sq mi), Manila is one of the world's most densely populated cities proper.
Also known as "Pearl of the Orient", Manila has an area of 43 km² and is home to 1.9 million people. The city dates back to 1571. Visitors come for Intramuros walled city, Rizal Park, Manila Bay, and much more. Getting around is easy with the LRT & MRT Manila.
Manila has 44,935 inhabitants per square kilometer, making it one of the world's most densely populated cities proper.
Looking beyond city limits, the Boston metropolitan area covers 11,700 km², which is 18.9x larger than greater Manila at 620 km². The Manila metro area is also more populous, with 13.9 million people compared to 4.9 million.
Boston has a population density of 2,931 people per km² — a moderately dense city. Manila, with 43,023 people per km², is one of the most densely packed urban areas on Earth. Manila is dramatically more crowded, with 14.7x the population density.
This comparison spans continents — Boston in North America versus Manila in Asia. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Boston has a humid continental climate while Manila experiences tropical savanna conditions. Winters differ dramatically: Manila stays around 26°C while Boston drops to -1°C. When it's noon in Manila, it's midnight in Boston — a 13-hour time difference.
Size Ratio
Manila fits inside Boston ~5 times
Density Gap
Manila is 14.7x more densely populated
Time Difference
13 hours apart
Boston covers 232 km². Cities with a similar urban footprint include Osaka (225 km²), Kuala Lumpur (243 km²), Amsterdam (219 km²), Helsinki (214 km²), or Edinburgh (259 km²).
Manila covers 43 km². Cities with a similar urban footprint include Athens (39 km²), Tel Aviv (52 km²), Zurich (88 km²), Copenhagen (91 km²), or Lisbon (100 km²).
The straight-line distance from Boston to Manila is 13,563 km (8,427 miles), with an estimated flight time of ~16h 27m.
Want to explore more? Compare city sizes for any two cities worldwide, or share your location live with friends.