Helsinki
214 km²
Riyadh
1,798 km²
Finland
Saudi Arabia
Area Comparison
Helsinki is 8.4x smaller than Riyadh
Population Comparison
Helsinki has 10.2x fewer people than Riyadh
In terms of area, Riyadh is 8.4x the size of Helsinki. Riyadh spans 1,798 km² (694 mi²) while Helsinki covers 214 km² (83 mi²) — a difference of 1,584 km². You could fit Helsinki inside Riyadh approximately 8 times.
To put Helsinki's size in perspective, its area of 214 km² is roughly the same size as Amsterdam. Meanwhile, Riyadh at 1,798 km² is about 1.1x the size of London.
Helsinki's footprint is roughly about 30,000 American football fields, 110 times the area of Monaco, or 63 times the area of Central Park — pick whichever unit feels intuitive. Riyadh, by comparison, equals about 252,000 American football fields, 30 times the area of Manhattan, or 17 times the area of Paris.
Helsinki is the capital and most populous city in Finland. It is on the shore of the Gulf of Finland and is the seat of southern Finland's Uusimaa region. About 694,000 people live in the municipality, with 1.3 million in the capital region and 1.6 million in the metropolitan area. As the most populous urban area in Finland, it is the country's most significant centre for politics, education, finance, culture, and research.
Known as "Daughter of the Baltic", Helsinki covers 214 km² with a population of 0.7 million. The city was established in 1550. Helsinki is known for Helsinki Cathedral, Suomenlinna fortress, Temppeliaukio Church, among other attractions.
Helsinki sits on the shore of the Gulf of Finland and serves as the capital of Finland's Uusimaa region.
Riyadh is the capital and largest city of Saudi Arabia. It is also the capital of the Riyadh Province and the centre of the Riyadh Governorate. Located on the eastern bank of Wadi Hanifa, the current form of the metropolis largely emerged in the 1950s as an expansion of the 18th-century walled town, following the dismantling of its defensive fortifications.
Riyadh has an area of 1,798 km² and is home to 7.0 million people. The city dates back to 1746. Visitors come for Kingdom Centre Tower, Masmak Fortress, Al Faisaliah Tower, and much more.
Riyadh is the capital and largest city of Saudi Arabia, sitting on the eastern bank of Wadi Hanifa.
Helsinki has a population density of 3,224 people per km² — a moderately dense city. Riyadh, with 3,899 people per km², is a moderately dense city. Both cities have comparable density, though Riyadh is slightly more compact.
Size Ratio
Helsinki fits inside Riyadh ~8 times
History
Helsinki is ~196 years older
Helsinki covers 214 km². Cities with a similar urban footprint include Amsterdam (219 km²), Osaka (225 km²), Buenos Aires (203 km²), Boston (232 km²), or Kuala Lumpur (243 km²).
Riyadh covers 1,798 km². Cities with a similar urban footprint include Houston (1,725 km²), Johannesburg (1,644 km²), Shenzhen (1,997 km²), Bogotá (1,578 km²), or London (1,572 km²).
The straight-line distance from Helsinki to Riyadh is 4,293 km (2,667 miles), with an estimated flight time of ~5h 33m.
Want to explore more? Compare city sizes for any two cities worldwide, or share your location live with friends.