Some notable Athenian colonies and settlements include:
Amphipolis: A city founded by Athens in 437 BC in present-day northern Greece.
Thasos: An island in the Aegean Sea that was colonized by Athens in the 5th century BC.
Potidaea: A city in ancient Greece that was a colony of Corinth but came under Athenian control in the 5th century BC.
Samos: An island in the Aegean Sea that was an important Athenian ally and later became a tributary state of Athens.
Miletus: A city in Asia Minor (modern-day Turkey) that was allied with Athens and played an important role in Athenian trade and diplomacy.