(For planning your tours, travel and sightseeing, refer: Travel and Sightseeing- World http://sightseeing-guide.blogspot.com/, Travel and Sightseeing- India http://india-tours-sightseeing.blogspot.com/)
Madagascar
- Rainforests of the Atsinanana
- Royal Hill of Ambohimanga
- Tsingy de Bemaraha Strict Nature Reserve
Malawi
- Chongoni Rock-Art Area
- Lake Malawi National Park
Malaysia
- Gunung Mulu National Park
- Kinabalu Park
- Melaka and George Town, Historic Cities of the Straits of Malacca
Mali
- Cliff of Bandiagara (Land of the Dogons)
- Old Towns of Djenné
- Timbuktu
- Tomb of Askia
Malta
- City of Valletta
- Hal Saflieni Hypogeum
- Megalithic Temples of Malta
Mauritania
- Ancient Ksour of Ouadane, Chinguetti, Tichitt and Oualata
- Banc d'Arguin National Park
Mauritius
- Ghat
- Le Morne Cultural Landscape
Mexico
- Agave Landscape and Ancient Industrial Facilities of Tequila
- Ancient Maya City of Calakmul, Campeche
- Archaeological Monuments Zone of Xochicalco
- Archaeological Zone of Paquimé, Casas Grandes
- Central University City Campus of the Universidad Nacional Autónoma de México (UNAM)
- Earliest 16th-Century Monasteries on the Slopes of Popocatepetl
- El Tajin, Pre-Hispanic City
- Franciscan Missions in the Sierra Gorda of Querétaro
- Historic Centre of Mexico City and Xochimilco
- Historic Centre of Morelia
- Historic Centre of Oaxaca and Archaeological Site of Monte Albán
- Historic Centre of Puebla
- Historic Centre of Zacatecas
- Historic Fortified Town of Campeche
- Historic Monuments Zone of Querétaro
- Historic Monuments Zone of Tlacotalpan
- Historic Town of Guanajuato and Adjacent Mines
- Hospicio Cabañas, Guadalajara
- Islands and Protected Areas of the Gulf of California
- Luis Barragán House and Studio
- Monarch Butterfly Biosphere Reserve
- Pre-Hispanic City and National Park of Palenque
- Pre-Hispanic City of Chichen-Itza
- Pre-Hispanic City of Teotihuacan
- Pre-Hispanic Town of Uxmal
- Protective town of San Miguel and the Sanctuary of Jesús Nazareno de Atotonilco
- Rock Paintings of the Sierra de San Francisco
- Sian Ka'an
- Whale Sanctuary of El Vizcaino
Moldova
- Struve Geodetic Arc
Mongolia
- Orkhon Valley Cultural Landscape
- Uvs Nuur Basin
Montenegro
- Durmitor National Park
- Natural and Culturo-Historical Region of Kotor
Morocco
- Archaeological Site of Volubilis
- Historic City of Meknes
- Ksar of Ait-Ben-Haddou
- Medina of Essaouira (formerly Mogador)
- Medina of Fez
- Medina of Marrakesh
- Medina of Tétouan (formerly known as Titawin)
- Portuguese City of Mazagan (El Jadida)
Mozambique
- Island of Mozambique
