Pilot Ricardo Wisintainer has visited (landed in) a total of 64 countries but have 176 countries yet to explore.
Afghanistan
Albania
Angola
Anguilla
Antigua and Barbuda
Armenia
Azerbaijan
Bahamas, The
Bahrain
Bangladesh
Belarus
Belgium
Bosnia and Herzegovina
Botswana
British Indian Ocean Territory
Brunei
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Central African Republic
Chad
Christmas Island
Cocos (Keeling) Islands
Comoros
Congo
Congo (DRC)
Cook Islands
Croatia
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Equatorial Guinea
Eritrea
Estonia
Eswatini
Ethiopia
Faroe Islands
Finland
France
Gabon
Greece
Greenland
Guadeloupe
Guernsey
Guinea
Guinea-Bissau
Haiti
Hong Kong
Hungary
India
Indonesia
Iran
Iraq
Ireland
Isle Of Man
Italy
Jamaica
Jersey
Johnston Atoll
Jordan
Kazakhstan
Kenya
Kiribati
Korea
Kosovo
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Libyan Arab Jamahiriya
Lithuania
Luxembourg
Macau
Madagascar
Malawi
Marshall Islands
Martinique
Mauritania
Mayotte
Micronesia
Midway Islands
Moldova
Monaco
Mongolia
Montenegro
Montserrat
Morocco
Morocco
Mozambique
Netherlands
New Caledonia
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
North Korea
North Macedonia
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Palestine
Papua New Guinea
Philippines
Puerto Rico
Qatar
Reunion
Romania
Rwanda
Saint Helena
Saint Kitts and Nevis
Saint Pierre and Miquelon
Saint Vincent and The Grenadines
Samoa
Sao Tome and Principe
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Slovakia
Slovenia
Solomon Islands
Somalia
South Korea
South Sudan
Sri Lanka
Syria
Taiwan
Tajikistan
Tanzania
Thailand
Timor Leste
Timor-Leste
Togo
Tonga
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Kingdom
Uzbekistan
Vanuatu
Virgin Islands, U.S.
Wake Island
Wallis and Futuna
Western Sahara
Yemen
Zambia
Zimbabwe