Lancaster, California is 35 times larger than Bnei Brak.
Area: 7 km2 calculated
Bnei Brak is a city located on Israel's central Mediterranean coastal plain, just east of Tel Aviv, in the Dan metropolitan region and Tel Aviv District. Bnei Brak is a center of Ultra Orthodox Judaism. Bnei Brak covers an area of 709 hectares. Wikipedia
Area: 256 km2 calculated
Lancaster is a charter city in northern Los Angeles County, in the Antelope Valley of the western Mojave Desert in Southern California. Lancaster currently ranks as the 30th largest city in California, and the 148th largest city in the United States. Wikipedia