Dublin
114,990,000 km²
Madrid
604 km²
Ireland
Spain
Area Comparison
Dublin is 190380.8x larger than Madrid
Population Comparison
Dublin has 5.6x fewer people than Madrid
In terms of area, Dublin is 190380.8x the size of Madrid. Dublin spans 114,990,000 km² (44,397,869 mi²) while Madrid covers 604 km² (233 mi²) — a difference of 114,989,396 km². You could fit Madrid inside Dublin approximately 190380 times.
Meanwhile, Madrid at 604 km² is roughly the same size as Seoul.
Dublin's footprint is roughly about 16,105,000,000 American football fields — pick whichever unit feels intuitive. Madrid works out to about 85,000 American football fields, 180 times the area of Central Park, or 10 times the area of Manhattan.
Dublin is the capital and largest city of Ireland. Situated on Dublin Bay at the mouth of the River Liffey, it is in the province of Leinster, and is bordered on the south by the Dublin Mountains, part of the Wicklow Mountains range. Dublin is the largest city by population on the island of Ireland; at the 2022 census, the city council area had a population of 592,713, while the city, including suburbs, had a population of 1,263,219, and County Dublin had a population of 1,501,500.
Known as "The Fair City", Dublin covers 114,990,000 km² with a population of 0.6 million. The city was established in 841. Dublin is known for Trinity College, Guinness Storehouse, Temple Bar, among other attractions.
Dublin sits on Dublin Bay at the mouth of the River Liffey, bordered to the south by the Dublin Mountains.
Madrid is the capital and most populous city of Spain. It had a population of over 3.4 million in the city proper in 2025, and a metropolitan area population of approximately 6.8 million. Madrid is the second-largest city in the European Union (EU), after Berlin, and its metropolitan area is the second-largest in the EU, after Paris. The municipality covers an area of 605.77 square kilometres (233.89 sq mi).
Also known as "La Villa y Corte", Madrid has an area of 604 km² and is home to 3.3 million people. Its history stretches back to 852. Visitors come for Royal Palace of Madrid, Prado Museum, Plaza Mayor, and much more. Getting around is easy with the Madrid Metro.
Madrid is the second-largest city in the European Union after Berlin, with over 3.4 million residents in the city proper
Dublin has a population density of 0 people per km² — a low-density, sprawling urban area. Madrid, with 5,513 people per km², is a densely populated city. Madrid is dramatically more crowded, with Infinityx the population density.
Size Ratio
Madrid fits inside Dublin ~190380 times
Density Gap
Madrid is Infinityx more densely populated
Dublin covers 114,990,000 km². Cities with a similar urban footprint include Doha (132,000,000 km²), Chennai (426,830,040 km²), Hangzhou (16,854 km²), Beijing (16,411 km²), or Brisbane (15,826 km²).
Madrid covers 604 km². Cities with a similar urban footprint include Seoul (605 km²), Mumbai (603 km²), Chicago (606 km²), Toronto (630 km²), or Hyderabad (650 km²).
The straight-line distance from Dublin to Madrid is 1,451 km (902 miles), with an estimated flight time of ~2h 12m.
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