Oakland is around the same size as Cleveland.

Cleveland is approximately 201 sq km, while Oakland (map shows its 131 named neighbourhoods; the area covers the whole city) is approximately 202 sq km, making Oakland 0% larger than Cleveland.
Tip: This to-scale comparison of Cleveland vs. Oakland 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.