| UTC−12:00 | Baker Island - Howland Island | |
| UTC−11:00 | American Samoa - Jarvis Island - Kingman Reef - Midway Atoll - Niue - Palmyra Atoll | |
| UTC−10:00 | Cook Islands - French Polynesia (most) - Johnston Atoll - United States: Hawaii | United States: Andreanof Islands, Islands of Four Mountains, Near Islands, Rat Islands (Aleutian Islands, Alaska) |
| UTC−09:30 | French Polynesia: Marquesas Islands | |
| UTC−09:00 | French Polynesia: Gambier Islands | United States: Alaska (most) |
| UTC−08:00 | Clipperton Island - Pitcairn Islands | Canada: British Columbia (most) - Mexico: Baja California - United States: California, Nevada, Oregon (most), Washington |
| UTC−07:00 | Canada: British Columbia (northeast), Yukon - Mexico: Sonora - United States: Arizona (most) | Canada: Alberta, British Columbia (southeast), Northwest Territories, Nunavut (west) - Mexico: Baja California Sur, Chihuahua, Nayarit (most), Sinaloa - United States: Colorado, Idaho (most), Montana, New Mexico, Utah, Wyoming |
| UTC−06:00 | Belize - Canada: Saskatchewan (most) - Costa Rica - Ecuador: Galápagos - El Salvador - Guatemala - Honduras - Nicaragua | Canada: Manitoba, Nunavut (central), Ontario (west) - Chile: Easter Island - Mexico (most) - United States: Alabama, Arkansas, Illinois, Iowa, Kansas (most), Louisiana, Minnesota, Mississippi, Missouri, Nebraska (most), North Dakota (most), Oklahoma, South Dakota (most), Tennessee (most), Texas (most), Wisconsin |
| UTC−05:00 | Brazil: Acre - Canada: Atikokan, Mishkeegogamang, Southampton Island - Cayman Islands - Colombia - Ecuador (most) - Jamaica - Mexico: Quintana Roo - Navassa Island - Panama - Peru | Bahamas - Canada: Nunavut (east), Ontario (most), Quebec (most) - Cuba - Haiti - Turks and Caicos Islands - United States: Connecticut, Delaware, District of Columbia, Florida (most), Georgia, Indiana (most), Kentucky (most), Maine, Maryland, Massachusetts, Michigan (most), New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Vermont, Virginia, West Virginia |
| UTC−04:00 | Anguilla - Antigua and Barbuda - Aruba - Barbados - Bolivia - Brazil: Amazonas (most), Mato Grosso, Mato Grosso do Sul, Rondônia, Roraima - British Virgin Islands - Canada: Quebec (east) - Caribbean Netherlands - Curaçao - Dominica - Dominican Republic - Grenada Guadeloupe - Guyana - Martinique - Montserrat - Puerto Rico - Saint Barthélemy - Saint Kitts and Nevis - Saint Lucia - Saint Martin - Saint Vincent and the Grenadines - Sint Maarten - Trinidad and Tobago - U.S. Virgin Islands - Venezuela | Bermuda - Canada: Labrador (most), New Brunswick, Nova Scotia, Prince Edward Island - Chile (most) - Greenland: Thule Air Base - Paraguay |
| UTC−03:30 | | Canada: Newfoundland, Labrador (southeast) |
| UTC−03:00 | Argentina - Brazil (most) - Chile: Magallanes - Falkland Islands - French Guiana - Suriname - Uruguay | Greenland (most) - Saint Pierre and Miquelon |
| UTC−02:00 | Brazil: Fernando de Noronha - South Georgia and the South Sandwich Islands | |
| UTC−01:00 | Cape Verde | Greenland: Ittoqqortoormiit - Portugal: Azores |
| UTC±00:00 | Burkina Faso - Gambia - Ghana - Greenland: Danmarkshavn - Guinea - Guinea-Bissau - Iceland - Ivory Coast - Liberia - Mali - Mauritania - Saint Helena - Ascension and Tristan da Cunha - Senegal - Sierra Leone - São Tomé and Príncipe - Togo | Faroe Islands - Guernsey - Ireland - Isle of Man - Jersey - Portugal (most) - Spain: Canary Islands - United Kingdom |
| UTC+01:00 | Algeria - Angola - Benin - Cameroon - Central African Republic - Chad - Congo - Democratic Republic of the Congo: Équateur, Kinshasa, Kongo Central, Kwango, Kwilu, Mai-Ndombe, Mongala, Nord-Ubangi, Sud-Ubangi, Tshuapa - Equatorial Guinea - Gabon - Morocco - Niger - Nigeria - Tunisia - Western Sahara | Albania - Andorra - Austria - Belgium - Bosnia and Herzegovina - Croatia - Czech Republic - Denmark - France (metropolitan) - Germany - Gibraltar - Hungary - Italy - Kosovo - Liechtenstein - Luxembourg - Malta - Monaco - Montenegro - Netherlands (European) - North Macedonia - Norway - Poland - San Marino - Serbia - Slovakia - Slovenia - Spain (most) - Sweden - Switzerland - Vatican City |
| UTC+02:00 | Botswana - Burundi - Democratic Republic of the Congo (most) - Egypt - Eswatini - Lesotho - Libya - Malawi - Mozambique - Namibia - Russia: Kaliningrad - Rwanda - South Africa (most) - South Sudan - Sudan - Zambia - Zimbabwe | Akrotiri and Dhekelia - Bulgaria - Cyprus - Estonia - Finland - Greece - Israel - Jordan - Latvia - Lebanon - Lithuania - Moldova - Northern Cyprus - Palestine - Romania - Transnistria - Syria - Ukraine (most) |
| UTC+03:00 | Abkhazia - Bahrain - Belarus - Comoros - Djibouti - Eritrea - Ethiopia - French Southern and Antarctic Lands: Scattered Islands - Iraq - Kenya - Kuwait - Madagascar - Mayotte - Qatar - Russia (most of European part) - Saudi Arabia - Somalia - Somaliland - South Africa: Prince Edward Islands - South Ossetia - Tanzania - Turkey - Uganda - Ukraine: Donetsk PR, Luhansk PR - Yemen | |
| UTC+03:30 | | Iran |
| UTC+04:00 | Armenia - Artsakh - Azerbaijan - French Southern and Antarctic Lands: Crozet Islands - Georgia - Mauritius - Oman - Russia: Astrakhan, Samara, Saratov, Udmurtia, Ulyanovsk - Réunion - Seychelles - United Arab Emirates | |
| UTC+04:30 | Afghanistan | |
| UTC+05:00 | French Southern and Antarctic Lands: Kerguelen Islands, Saint Paul Island, Amsterdam Island - Heard Island and McDonald Islands - Kazakhstan: Aktobe, Atyrau, Baikonur, Kyzylorda, Mangystau, West Kazakhstan - Maldives - Pakistan - Russia: Bashkortostan, Chelyabinsk, Khanty-Mansi, Kurgan, Orenburg, Perm, Sverdlovsk, Tyumen, Yamalia - Tajikistan - Turkmenistan - Uzbekistan | |
| UTC+05:30 | India - Sri Lanka | |
| UTC+05:45 | Nepal | |
| UTC+06:00 | Bangladesh - Bhutan - British Indian Ocean Territory - Kazakhstan (most) - Kyrgyzstan - Russia: Omsk | |
| UTC+06:30 | Cocos Islands - Myanmar | |
| UTC+07:00 | Cambodia - Christmas Island - Indonesia: Sumatra, Java, West Kalimantan, Central Kalimantan - Laos - Mongolia: Bayan-Ölgii, Khovd, Uvs - Russia: Altai Krai, Altai Republic, Kemerovo, Khakassia, Krasnoyarsk, Novosibirsk, Tomsk, Tuva - Thailand - Vietnam | |
| UTC+08:00 | Australia: Western Australia (most) - Brunei - China - Hong Kong - Indonesia: South Kalimantan, East Kalimantan, North Kalimantan, Sulawesi, Bali, West Nusa Tenggara, East Nusa Tenggara - Macau - Malaysia - Mongolia (most) - Philippines - Russia: Buryatia, Irkutsk - Singapore - Taiwan | |
| UTC+08:45 | Australia: Eucla | |
| UTC+09:00 | East Timor - Indonesia: Maluku, North Maluku, Papua, West Papua - Japan - North Korea - Palau - Russia: Amur, Sakha (most), Zabaykalsky - South Korea | |
| UTC+09:30 | Australia: Northern Territory | Australia: South Australia |
| UTC+10:00 | Australia: Queensland - Guam - Micronesia: Chuuk, Yap - Northern Mariana Islands - Papua New Guinea (most) - Russia: Jewish, Khabarovsk, Primorsky, Sakha (central-east) | Australia: Australian Capital Territory, Jervis Bay Territory, New South Wales (most), Tasmania, Victoria |
| UTC+10:30 | | Australia: Lord Howe Island |
| UTC+11:00 | Micronesia: Kosrae, Pohnpei - New Caledonia - Papua New Guinea: Bougainville - Russia: Magadan, Sakha (east), Sakhalin - Solomon Islands - Vanuatu | Norfolk Island |
| UTC+12:00 | Kiribati: Gilbert Islands - Marshall Islands - Nauru - Russia: Chukotka, Kamchatka - Tuvalu - Wake Island - Wallis and Futuna | Fiji - New Zealand (most) |
| UTC+12:45 | | New Zealand: Chatham Islands |
| UTC+13:00 | Kiribati: Phoenix Islands - Tokelau - Tonga | Samoa |
| UTC+14:00 | Kiribati: Line Islands | |
