Waktu Rata-Rata Greenwich

Negara di Waktu Rata-Rata Greenwich

• Burkina Faso: Ouagadougou
• Gambia: Banjul
• Ghana: Accra
• Guinea: Conakry
• Guinea-Bissau: Bissau
• Islandia: Reykjavik
• Liberia: Monrovia
• Mali: Bamako
• Mauritania: Nouakchott
• Pantai Gading: Yamoussoukro
• Saint Helena: Jamestown
• Sao Tome dan Principe: São Tomé
• Senegal: Dakar
• Sierra Leone: Freetown
• Togo: Lomé