Pilot Miguel Silva has visited (landed in) a total of 103 countries but have 136 countries yet to explore.

Afghanistan

Anguilla

Antarctica

Armenia

Bahamas, The

Bangladesh

Barbados

Bosnia and Herzegovina

Botswana

British Indian Ocean Territory

British Virgin Islands

Brunei

Burkina Faso

Burundi

Cambodia

Cameroon

Central African Republic

Chad

Christmas Island

Cocos (Keeling) Islands

Comoros

Congo

Cook Islands

Czech Republic

Djibouti

Dominica

Eritrea

Estonia

Eswatini

Ethiopia

Falkland Islands

Faroe Islands

Finland

Gabon

Gambia

Georgia

Greenland

Guinea

Guinea-Bissau

Guyana

Haiti

Honduras

Iceland

Iran

Iraq

Isle Of Man

Israel

Jersey

Johnston Atoll

Jordan

Kazakhstan

Kiribati

Korea

Kosovo

Kuwait

Kyrgyzstan

Laos

Latvia

Lebanon

Lesotho

Liberia

Lithuania

Madagascar

Malawi

Malaysia

Mali

Martinique

Mauritania

Mauritius

Mayotte

Micronesia

Midway Islands

Moldova

Monaco

Mongolia

Montenegro

Montserrat

Morocco

Myanmar

New Caledonia

Nicaragua

Niger

Nigeria

Niue

Norfolk Island

North Korea

North Macedonia

Northern Mariana Islands

Oman

Pakistan

Palau

Palestine

Papua New Guinea

Paraguay

Philippines

Reunion

Rwanda

Saint Helena

Saint Kitts and Nevis

Saint Pierre and Miquelon

Saint Vincent and The Grenadines

Samoa

Serbia

Seychelles

Sierra Leone

Slovenia

Somalia

South Korea

Suriname

Taiwan

Tajikistan

Tanzania

Togo

Tonga

Trinidad and Tobago

Turkmenistan

Tuvalu

Uganda

Uzbekistan

Vanuatu

Vietnam

Virgin Islands, U.S.

Wake Island

Wallis and Futuna