New Zealand is 3,648 times larger than Orange, California.
Area: 267,710 km2 World Factbook
Population: 4,401,916 (July 2014) World Factbook
New Zealand is an Oceanian island country in the southwestern Pacific Ocean. The country geographically comprises two main landmasses – that of the North Island, or Te Ika-a-Māui, and the South Island, or Te Waipounamu – and numerous smaller islands. Wikipedia
Area: 73 km2 calculated
The city of Orange is located in Orange County, California. It is approximately 3 miles north of the county seat, Santa Ana. Orange is unusual in that many of the homes in its Old Town District were built prior to 1920. Wikipedia