1. Asia Minor (present-day Turkey):
- Ionia: Miletus, Ephesus, Smyrna
- Aeolis: Smyrna, Cyme, Lesbos
- Cnidus
- Halicarnassus
- Byzantium (now Istanbul)
2. Italy (Magna Graecia and other cities):
- Syracuse, Sicily
- Taras (Tarentum)
- Neapolis (Naples)
- Croton
- Sybaris
- Locri Epizephyrii
- Metapontum
3. Greece (mainland and Aegean islands):
- Athens: founded colonies throughout the Mediterranean
- Megara: Megara Hyblaea in Sicily
- Corinth: Syracusa, Potidaea
- Cyrene (present-day Libya)
4. Black Sea region:
- Pontic colonies: Sinope, Trapezus (Trebizond), Chersonese
5. Southern France (Massilia and surrounding areas):
- Massilia (Marseille)
- Nice
- Antibes
6. Egypt (during Hellenistic era):
- Alexandria
Other notable Greek colonies include Naucratis in Egypt, Gela and Agrigento in Sicily, and Epidamnus (Durrës) on the Adriatic coast.