Ghana:
10 regions; Ashanti, Brong-Ahafo, Central, Eastern, Greater
Accra, Northern, Upper East, Upper West, Volta, Western

Gibraltar:
none (overseas territory of the UK)

Greece:
51 prefectures (nomoi, singular - nomos)and 1 autonomous
region*; Ayion Oros* (Mt. Athos), Aitolia kai Akarnania, Akhaia,
Argolis, Arkadhia, Arta, Attiki, Dhodhekanisos, Drama, Evritania,
Evros, Evvoia, Florina, Fokis, Fthiotis, Grevena, Ilia, Imathia,
Ioannina, Irakleion, Kardhitsa, Kastoria, Kavala, Kefallinia,
Kerkyra, Khalkidhiki, Khania, Khios, Kikladhes, Kilkis, Korinthia,
Kozani, Lakonia, Larisa, Lasithi, Lesvos, Levkas, Magnisia,
Messinia, Pella, Pieria, Preveza, Rethimni, Rodhopi, Samos, Serrai,
Thesprotia, Thessaloniki, Trikala, Voiotia, Xanthi, Zakinthos

Greenland:
3 districts (landsdele); Avannaa (Nordgronland), Tunu
(Ostgronland), Kitaa (Vestgronland)

note: there are 18 municipalities in Greenland

Grenada:
6 parishes and 1 dependency*; Carriacou and Petit
Martinique*, Saint Andrew, Saint David, Saint George, Saint John,
Saint Mark, Saint Patrick

Guadeloupe:
none (overseas department of France)

Guam:
none (territory of the US)

Guatemala:
22 departments (departamentos, singular - departamento);
Alta Verapaz, Baja Verapaz, Chimaltenango, Chiquimula, El Progreso,
Escuintla, Guatemala, Huehuetenango, Izabal, Jalapa, Jutiapa, Peten,
Quetzaltenango, Quiche, Retalhuleu, Sacatepequez, San Marcos, Santa
Rosa, Solola, Suchitepequez, Totonicapan, Zacapa

Guernsey:
none (British crown dependency); there are no first-order
administrative divisions as defined by the US Government, but there
are 10 parishes including St. Peter Port, St. Sampson, Vale, Castel,
St. Saviour, St. Pierre du Bois, Torteval, Forest, St. Martin, St.
Andrew