Pilot Faizur Rahman has visited (landed in) a total of 77 countries but have 163 countries yet to explore.
Afghanistan
Albania
Algeria
American Samoa
Anguilla
Antarctica
Antigua and Barbuda
Aruba
Azerbaijan
Bahamas, The
Bahrain
Bangladesh
Barbados
Belarus
Bolivia
Bosnia and Herzegovina
Botswana
British Indian Ocean Territory
British Virgin Islands
Brunei
Bulgaria
Burkina Faso
Burundi
Cameroon
Cape Verde
Cayman Islands
Central African Republic
Chad
Christmas Island
Cocos (Keeling) Islands
Comoros
Congo
Congo (DRC)
Cook Islands
Cote D'Ivoire
Croatia
Dominica
Dominican Republic
El Salvador
Equatorial Guinea
Eritrea
Estonia
Falkland Islands
Fiji
French Guiana
French Polynesia
Gabon
Gibraltar
Grenada
Guadeloupe
Guam
Guatemala
Guernsey
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras
Hong Kong
Ireland
Isle Of Man
Jamaica
Jersey
Johnston Atoll
Kenya
Kiribati
Korea
Kosovo
Kuwait
Kyrgyzstan
Liberia
Libya
Libyan Arab Jamahiriya
Lithuania
Luxembourg
Macau
Madagascar
Malawi
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia
Midway Islands
Moldova
Monaco
Mongolia
Montenegro
Montserrat
Morocco
Morocco
Mozambique
Netherlands Antilles
New Caledonia
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
North Macedonia
Northern Mariana Islands
Palau
Palestine
Papua New Guinea
Paraguay
Puerto Rico
Reunion
Saint Helena
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and The Grenadines
Samoa
Sao Tome and Principe
Sierra Leone
Slovakia
Slovenia
Solomon Islands
South Africa
South Korea
South Sudan
Sudan
Suriname
Tajikistan
Tanzania
Timor Leste
Timor-Leste
Togo
Tonga
Trinidad and Tobago
Tunisia
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uruguay
Uzbekistan
Vanuatu
Venezuela
Vietnam
Virgin Islands, U.S.
Wake Island
Wallis and Futuna
Western Sahara
Yemen
Zambia
Zimbabwe