Pentax Optio T20 Operating Manual page 131

Refer to the following list of cities when setting the World Time.
Region
North America Honolulu
Anchorage
Vancouver
San Francisco
Los Angeles
Calgary
Denver
Chicago
Miami
Toronto
New York
Halifax
Central and Mexico City
South America
Lima
Santiago
Caracas
Buenos Aires
Sao Paulo
Rio de Janeiro
Europe Lisbon
Madrid
London
Paris
Amsterdam
Milan
Rome
Berlin
Stockholm
Athens
Helsinki
Moscow
Africa/ Dakar
West Asia
Algiers
Johannesburg
Istanbul
Cairo
City
Africa/
West Asia
East Asia
Oceania
Setting the World Time
Region
Jerusalem
Nairobi
Jeddah
Tehran
Dubai
Karachi
Kabul
Male
Delhi
Colombo
Kathmandu
Dacca
Yangon
Bangkok
Kuala Lumpur
Vientiane
Singapore
Phnom Penh
Ho Chi Minh
Jakarta
Hong Kong
Beijing
Shanghai
Manila
Taipei
Seoul
Tokyo
Guam
Perth
Adelaide
Sydney
Noumea
Wellington
Auckland
Pago Pago
City
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