Pilot Chuck Beagle has visited (landed in) a total of 58 countries but have 181 countries yet to explore.

Afghanistan

Albania

Algeria

American Samoa

Angola

Antarctica

Armenia

Azerbaijan

Bahrain

Bangladesh

Belarus

Belgium

Bolivia

Bosnia and Herzegovina

Botswana

Brazil

British Indian Ocean Territory

Brunei

Bulgaria

Burkina Faso

Burundi

Cameroon

Cape Verde

Cayman Islands

Central African Republic

Chad

Chile

China

Christmas Island

Cocos (Keeling) Islands

Comoros

Congo

Congo (DRC)

Cook Islands

Cote D'Ivoire

Croatia

Cyprus

Czech Republic

Denmark

Djibouti

Ecuador

Egypt

Equatorial Guinea

Eritrea

Estonia

Eswatini

Ethiopia

Faroe Islands

French Guiana

Gibraltar

Greenland

Guam

Guernsey

Guinea

Guinea-Bissau

Guyana

Hong Kong

Hungary

Iceland

India

Indonesia

Iran

Iraq

Isle Of Man

Israel

Jersey

Johnston Atoll

Jordan

Kazakhstan

Kenya

Kiribati

Korea

Kosovo

Kuwait

Kyrgyzstan

Laos

Latvia

Lebanon

Lesotho

Liberia

Libya

Lithuania

Luxembourg

Macau

Madagascar

Malawi

Malaysia

Maldives

Mali

Malta

Marshall Islands

Mauritania

Mauritius

Mayotte

Micronesia

Midway Islands

Moldova

Monaco

Mongolia

Montenegro

Morocco

Morocco

Mozambique

Myanmar

New Caledonia

Niger

Nigeria

Niue

Norfolk Island

North Korea

North Macedonia

Northern Mariana Islands

Oman

Pakistan

Palau

Palestine

Papua New Guinea

Paraguay

Peru

Philippines

Poland

Portugal

Rwanda

Saint Helena

Saint Pierre and Miquelon

Samoa

Sao Tome and Principe

Saudi Arabia

Senegal

Serbia

Seychelles

Sierra Leone

Singapore

Slovakia

Slovenia

Solomon Islands

Somalia

South Africa

South Korea

South Sudan

Sri Lanka

Sudan

Suriname

Switzerland

Syria

Taiwan

Tajikistan

Tanzania

Thailand

Timor Leste

Timor-Leste

Togo

Tonga

Tunisia

Turkey

Turkmenistan

Uruguay

Uzbekistan

Vanuatu

Vietnam

Wake Island

Wallis and Futuna

Western Sahara