Pilot Brandon Campbell has visited (landed in) a total of 80 countries but have 160 countries yet to explore.
Afghanistan
Albania
Algeria
American Samoa
Angola
Anguilla
Antarctica
Azerbaijan
Bahamas, The
Bahrain
Bangladesh
Barbados
Belarus
Benin
Bermuda
Bolivia
Botswana
British Indian Ocean Territory
British Virgin Islands
Brunei
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
Christmas Island
Cocos (Keeling) Islands
Comoros
Congo
Congo (DRC)
Cook Islands
Cote D'Ivoire
Cyprus
Djibouti
Dominican Republic
Ecuador
El Salvador
Equatorial Guinea
Eritrea
Estonia
Eswatini
Ethiopia
Falkland Islands
Finland
French Guiana
Gabon
Greenland
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras
Iraq
Isle Of Man
Jersey
Johnston Atoll
Jordan
Kazakhstan
Kiribati
Korea
Kosovo
Kuwait
Kyrgyzstan
Liberia
Libya
Libyan Arab Jamahiriya
Lithuania
Luxembourg
Macau
Madagascar
Malawi
Marshall Islands
Mauritania
Mauritius
Mayotte
Midway Islands
Moldova
Mongolia
Montenegro
Morocco
Mozambique
Namibia
Nauru
Netherlands
New Caledonia
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
North Macedonia
Northern Mariana Islands
Pakistan
Palau
Palestine
Panama
Paraguay
Puerto Rico
Qatar
Reunion
Rwanda
Saint Helena
Saint Pierre and Miquelon
Samoa
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Somalia
South Africa
South Korea
South Sudan
Sudan
Suriname
Syria
Tajikistan
Tanzania
Timor Leste
Timor-Leste
Togo
Tonga
Tunisia
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
Uruguay
Uzbekistan
Vanuatu
Venezuela
Virgin Islands, U.S.
Wake Island
Wallis and Futuna
Western Sahara
Yemen
Zambia
Zimbabwe