Wellington is about 5 times bigger than Springfield.

Springfield is approximately 83 sq km, while Wellington (map shows its 57 named neighbourhoods; the area covers the whole city) is approximately 444 sq km, making Wellington 438% larger than Springfield.
Tip: This to-scale comparison of Springfield vs. Wellington uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.