Niue
New Zealand dollar (NZD)

Norfolk Island
Australian dollar (AUD)

Northern Mariana Islands
US dollar (USD)

Norway
Norwegian krone (NOK)

Oman
Omani rial (OMR)

Pakistan
Pakistani rupee (PKR)

Palau
US dollar (USD)

Panama
balboa (PAB); US dollar (USD)

Papua New Guinea
kina (PGK)

Paraguay
guarani (PYG)