The two-letter country abbreviation for Niue is NU, the three-letter code is NIU. Country-specific domains ending with .nu, e.g. www.my-domain.nu
The country-code TLD (Top Level Domain) of Niue is .nu, for example www.your-domain.nu
The geographic center of Niue is approx. 8564 km away (flight route) from USA.
Source: entfernungsrechner.net: Distance USA » Niue
In the immediate vicinity of Niue are countries such as Tonga, American Samoa & Samoa.