Ionian Islands (region) in the context of "Corfu (regional unit)"

Kefalonia or Cephalonia (Greek: Κεφαλονιά), formerly also known as Kefallinia or Kephallenia (Κεφαλληνία), is the largest of the Ionian Islands in western Greece and the 6th-largest island in Greece after Crete, Euboea, Lesbos, Rhodes and Chios. It is also a separate regional unit of the Ionian Islands region. It was a former Latin Catholic diocese Kefalonia–Zakynthos (Cefalonia–Zante) and short-lived titular see as just Kefalonia. The largest cities of Cephalonia are Argostoli and Lixouri.

Ithaca (/ˈɪθəkə/ ITH-ə-kə), also Ithaki (Greek: Ιθάκη [iˈθaci]) or Ithaka (Ancient Greek: Ἰθάκη Ithákē [itʰákɛː]), is a Greek island located in the Ionian Sea, off the northeast coast of Kefalonia and to the west of continental Greece.

Ithaca's main island has an area of 96 square kilometres (37 sq mi) and in 2021 had a population of 2,862. It is the second-smallest of the seven main Ionian Islands, after Paxi. Ithaca is a separate regional unit of the Ionian Islands region, and the only municipality of the regional unit. The capital is Vathy (or Vathi).

Epirus (/ɪˈpaɪrəs/ ih-PY-rəs; Greek: Ήπειρος, romanized: Ípiros, [ˈi.pi.ros]) is a traditional geographic and modern administrative region in northwestern Greece. It borders the regions of Western Macedonia and Thessaly to the east, West Greece to the south, the Ionian Sea and Ionian Islands to the west and Albania to the north. The region has an area of about 9,200 km (3,600 sq mi). It is part of the wider historical region of Epirus, which overlaps modern Albania and Greece but lies mostly within Greek territory.

Argostoli (Greek: Αργοστόλι, romanized: Argostóli, Katharevousa: Greek: Ἀργοστόλιον, romanized: Argostólion) is a town and a municipality on the island of Kefalonia, Ionian Islands, Greece. Since the 2019 local government reform it is one of the three municipalities on the island. It has been the capital and administrative centre of Kefalonia since 1757, following a population shift down from the old capital of Agios Georgios, also known as Kastro, to take advantage of the trading opportunities provided by the sheltered bay upon which Argostoli sits.

Argostoli developed into one of the busiest ports in Greece, leading to prosperity and growth. The municipality has an area of 377.0 km and the municipal unit (the pre-2010 municipality) has an area of 157.670 km. The 2021 census recorded a population of 13,666 in the Argostoli municipal unit, and 23,574 in the municipality in its post-2019 extension.

Corfu (/kɔːrˈf(j)uː/, also US: /ˈkɔːrf(j)uː/) or Kerkyra (Greek: Κέρκυρα, romanized: Kérkyra, pronounced [ˈcercira] ; Ancient Greek: Κόρκυρα, romanized: Kórkyra, pronounced [kórkyra]; Medieval Greek: Κορυφώ, romanized: Koryfó; Italian: Corfù; Latin: Corcyra) is a city and a former municipality on the island of Corfu, Ionian Islands, Greece. Since the 2019 local government reform, it is part of the municipality Central Corfu and Diapontian Islands. It is the capital of the municipality and of the Corfu regional unit. The city also serves as a capital for the region of the Ionian Islands. The city (with a population of 23,541 residents, while the whole island has a population of 101,600 residents) is a major tourist attraction and Greek regional centre and has played an important role in Greek history since antiquity.

Lefkada City (Greek: Πόλη της Λευκάδας, Póli tis Lefkádas) is a city and a former municipality on the island of Lefkada, Ionian Islands, Greece. Since the 2011 local government reform it is part of the municipality Lefkada, of which it is a municipal unit. It is the capital and main town of the island of Lefkada, located in the northern and northeastern part of the island. The city had a population of 9,253 inhabitants at the 2021 census. The municipal unit has a land area of 60.628 square kilometres (23.409 sq mi) and a population of 13,540 (2021).

Lefkada (Greek: Περιφερειακή ενότητα Λευκάδας) is one of the regional units of Greece. It is part of the region of Ionian Islands. The capital of the regional unit is the town of Lefkada. The regional unit consists of the islands of Lefkada, Meganisi, Kalamos, Kastos and several smaller islands, all in the Ionian Sea.