The map above shows Northern Mariana Islands and Spain side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
Northern Mariana Islands vs Spain Geography
Land area: Northern Mariana Islands has a land area of 179 square miles (464 km²), while Spain has 192,657 square miles (498,980 km²). Spain's land area is 1,075.4 times larger than Northern Mariana Islands'.
Total area: Northern Mariana Islands: 179 square miles (464 km²) vs Spain: 195,364 square miles (505,990 km²), including inland and coastal water. Spain's total area is 1,090.5 times larger than Northern Mariana Islands'.
Length: Northern Mariana Islands is 326 miles (524 km) long from north to south; Spain is 546 miles (879 km). Spain's north-south length is 1.7 times (67%) longer than Northern Mariana Islands'.
Width: Northern Mariana Islands spans 278 miles (448 km) east to west; Spain spans 697 miles (1,122 km). Spain's east-west width is 2.5 times (151%) wider than Northern Mariana Islands'.
Highest point: Northern Mariana Islands's highest point is Agrihan at 3,166 feet (965 m); Spain's is Teide (Tenerife) at 12,188 feet (3,715 m). Teide (Tenerife) is 9,022 feet higher than Agrihan.
Lowest point: Northern Mariana Islands's lowest point is Pacific Ocean at 0 feet; Spain's is Atlantic Ocean at 0 feet. Both lowest points are at or near sea level.
Northern Mariana Islands vs Spain Population and History
Population: Northern Mariana Islands has a population of 47,329 (2020), while Spain has 49,801,559 (2026). Spain's population is 1,052.2 times larger than Northern Mariana Islands'.
Population density: Northern Mariana Islands: 264.4 people per square mile vs Spain: 258.5. Northern Mariana Islands and Spain have about the same population density.
History: Northern Mariana Islands: A US commonwealth since 1978. Spain: A unified kingdom since 1479; the current constitution dates from 1978. In its current form, Spain is the older of the two by 499 years.
Official Websites
Northern Mariana Islands official website · Spain official website
More Size Comparisons
All Northern Mariana Islands size comparisons · All Spain size comparisons
Area, elevation and boundary figures come from official national statistics and US Census Bureau and Natural Earth boundary data; US state population, economic, county and tax figures come from the US Census Bureau, the Bureau of Economic Analysis and the Tax Foundation. Figures are rounded and for general reference.