Nessebar is a town situated 38 km northeast of Bourgas on the coast of the Black Sea. The old quarter of town, situated on Nesebur Peninsula and linked to the mainland by a narrow neck of land, is an architectural and archaeological reserve.

Karlskrona is a coastal city in southeastern Sweden, spread across islands and peninsulas in the Blekinge archipelago. Founded as a naval base, it was carefully planned around the needs of Sweden’s fleet, and its historic naval environment remains central to the city’s identity. The central island of Trossö contains the main urban district, while nearby islands and waterfronts provide a close connection to the Baltic Sea.

Chau Doc is a riverside city in Vietnam’s An Giang Province, close to the border with Cambodia and the waterways of the Mekong Delta. The city is known for its floating fish farms, canal networks, and active river trade that connects nearby rural communities.

Tema, a vibrant city in Ghana's Greater Accra Region, offers a captivating blend of urban energy and coastal charm. As Ghana’s largest port city, Tema is a hub of economic activity, but it also boasts rich cultural and recreational attractions. The city's Harbour is one of the busiest in West Africa, facilitating significant maritime trade. Visitors can explore the port area, which provides insight into Ghana’s commercial and industrial sectors.

Amédée Islet, known locally as Îlot Amédée, is a small coral islet in the lagoon off the southern coast of New Caledonia. It lies within the New Caledonian Lagoon, a UNESCO World Heritage site recognized for its extensive reef systems and marine habitats. The islet is surrounded by shallow turquoise waters, coral reefs, and sandy beaches, while low vegetation covers much of its interior. Its most recognizable landmark is the Amédée Lighthouse.