List of country which currency.

countryToCurrency.php

$arr = [
'Afghanistan' => 'AFN',
'Albania' => 'ALL',
'Algeria' => 'DZD',
'Andorra' => 'EUR',
'Angola' => 'AOA',
'Antigua and Barbuda' => 'XCD',
'Argentina' => 'ARS',
'Armenia' => 'AMD',
'Australia' => 'AUD',
'Austria' => 'EUR',
'Azerbaijan' => 'AZN',
'Bahamas' => 'BSD',
'Bahrain' => 'BHD',
'Bangladesh' => 'BDT',
'Barbados' => 'BBD',
'Belarus' => 'BYN',
'Belgium' => 'EUR',
'Belize' => 'BZD',
'Benin' => 'XOF',
'Bhutan' => 'BTN',
'Bolivia' => 'BOB',
'Bosnia and Herzegovina' => 'BAM',
'Botswana' => 'BWP',
'Brazil' => 'BRL',
'Brunei' => 'BND',
'Bulgaria' => 'BGN',
'Burkina Faso' => 'XOF',
'Burundi' => 'BIF',
'Cambodia' => 'KHR',
'Cameroon' => 'XAF',
'Canada' => 'CAD',
'Cape Verde' => 'CVE',
'Central African Republic' => 'XAF',
'Chad' => 'XAF',
'Chile' => 'CLP',
'China' => 'CNY',
'Colombia' => 'COP',
'Comoros' => 'KMF',
'Costa Rica' => 'CRC',
'Croatia' => 'HRK',
'Cuba' => 'CUP',
'Cyprus' => 'EUR',
'Czech Republic' => 'CZK',
'Democratic Republic of Congo' => 'CDF',
'Denmark' => 'DKK',
'Djibouti' => 'DJF',
'Dominica' => 'XCD',
'Dominican Republic' => 'DOP',
'East Timor' => 'USD',
'Ecuador' => 'USD',
'Egypt' => 'EGP',
'El Salvador' => 'USD',
'Equatorial Guinea' => 'XAF',
'Eritrea' => 'ERN',
'Estonia' => 'EUR',
'Ethiopia' => 'ETB',
'Fiji' => 'FJD',
'Finland' => 'EUR',
'France' => 'EUR',
'Gabon' => 'XAF',
'Gambia' => 'GMD',
'Georgia' => 'GEL',
'Germany' => 'EUR',
'Ghana' => 'GHS',
'Greece' => 'EUR',
'Grenada' => 'XCD',
'Guatemala' => 'GTQ',
'Guinea' => 'GNF',
'Guinea-Bissau' => 'XOF',
'Guyana' => 'GYD',
'Haiti' => 'HTG',
'Honduras' => 'HNL',
'Hungary' => 'HUF',
'Iceland' => 'ISK',
'India' => 'INR',
'Indonesia' => 'IDR',
'Iran' => 'IRR',
'Iraq' => 'IQD',
'Ireland' => 'EUR',
'Israel' => 'ILS',
'Italy' => 'EUR',
'Ivory Coast' => 'XOF',
'Jamaica' => 'JMD',
'Japan' => 'JPY',
'Jordan' => 'JOD',
'Kazakhstan' => 'KZT',
'Kenya' => 'KES',
'Kiribati' => 'AUD',
'North Korea' => 'KPW',
'South Korea' => 'KRW',
'Kosovo' => 'EUR',
'Kuwait' => 'KWD',
'Kyrgyzstan' => 'KGS',
'Laos' => 'LAK',
'Latvia' => 'EUR',
'Lebanon' => 'LBP',
'Lesotho' => 'LSL',
'Liberia' => 'LRD',
'Libya' => 'LYD',
'Liechtenstein' => 'CHF',
'Lithuania' => 'EUR',
'Luxembourg' => 'EUR',
'Macedonia' => 'MKD',
'Madagascar' => 'MGA',
'Malawi' => 'MWK',
'Malaysia' => 'MYR',
'Maldives' => 'MVR',
'Mali' => 'XOF',
'Malta' => 'EUR',
'Marshall Islands' => 'USD',
'Mauritania' => 'MRO',
'Mauritius' => 'MUR',
'Mexico' => 'MXN',
'Micronesia' => 'USD',
'Moldova' => 'MDL',
'Monaco' => 'EUR',
'Mongolia' => 'MNT',
'Montenegro' => 'EUR',
'Morocco' => 'MAD',
'Mozambique' => 'MZN',
'Myanmar' => 'MMK',
'Namibia' => 'NAD',
'Nauru' => 'AUD',
'Nepal' => 'NPR',
'Netherlands' => 'EUR',
'New Zealand' => 'NZD',
'Nicaragua' => 'NIO',
'Niger' => 'XOF',
'Nigeria' => 'NGN',
'Norway' => 'NOK',
'Oman' => 'OMR',
'Pakistan' => 'PKR',
'Palau' => 'USD',
'Palestine' => 'ILS',
'Panama' => 'PAB',
'Papua New Guinea' => 'PGK',
'Paraguay' => 'PYG',
'Peru' => 'PEN',
'Philippines' => 'PHP',
'Poland' => 'PLN',
'Portugal' => 'EUR',
'Qatar' => 'QAR',
'Republic of the Congo' => 'XAF',
'Romania' => 'RON',
'Russia' => 'RUB',
'Rwanda' => 'RWF',
'Saint Kitts and Nevis' => 'XCD',
'Saint Lucia' => 'XCD',
'Saint Vincent and the Grenadines' => 'XCD',
'Samoa' => 'WST',
'San Marino' => 'EUR',
'São Tomé and Príncipe' => 'STD',
'Saudi Arabia' => 'SAR',
'Senegal' => 'XOF',
'Serbia' => 'RSD',
'Seychelles' => 'SCR',
'Sierra Leone' => 'SLL',
'Singapore' => 'SGD',
'Slovakia' => 'EUR',
'Slovenia' => 'EUR',
'Solomon Islands' => 'SBD',
'Somalia' => 'SOS',
'South Africa' => 'ZAR',
'South Sudan' => 'SSP',
'Spain' => 'EUR',
'Sri Lanka' => 'LKR',
'Sudan' => 'SDG',
'Suriname' => 'SRD',
'Swaziland' => 'SZL',
'Sweden' => 'SEK',
'Switzerland' => 'CHF',
'Syria' => 'SYP',
'Taiwan' => 'TWD',
'Tajikistan' => 'TJS',
'Tanzania' => 'TZS',
'Thailand' => 'THB',
'Togo' => 'XOF',
'Tonga' => 'TOP',
'Trinidad and Tobago' => 'TTD',
'Tunisia' => 'TND',
'Turkey' => 'TRY',
'Turkmenistan' => 'TMT',
'Tuvalu' => 'AUD',
'Uganda' => 'UGX',
'Ukraine' => 'UAH',
'United Arab Emirates' => 'AED',
'United Kingdom' => 'GBP',
'United States' => 'USD',
'Uruguay' => 'UYU',
'Uzbekistan' => 'UZS',
'Vanuatu' => 'VUV',
'Vatican City' => 'EUR',
'Venezuela' => 'VEF',
'Vietnam' => 'VND',
'Yemen' => 'YER',
'Zambia' => 'ZMW',
'Zimbabwe' => 'USD',
];