Travel Guides
There are many great guidebooks about specific countries and locations. Most will provide invaluable information and help guide you along your journey.
http://www.pilotguides.com/destination_guide/
                 http://www.lonelyplanet.com/worldguide/destinations/
                 http://www.intercultures.ca/cil-cai/country_insights-en.asp?lvl=8

Currency Converter
Perform interactive foreign exchange rate calculations, using live, up-to-the-minute currency rates.
http://www.xe.com/ucc/
                 http://www.x-rates.com/calculator.html
                 http://www.oanda.com/converter/travel?user=alydf7%20(English

International Dialing Codes
Dialing other countries is usually quite confusing, but this site makes it easy.
http://www.countrycallingcodes.com/

Time Zone Converter
Find out the exact time anywhere in the world.
http://www.timeticker.com/main.htm
http://www.timezoneconverter.com/cgi-bin/tzc.tzc

World Weather
Worldwide weather services and maps.
http://www.bbc.co.uk/weather/world

Locate Cybercafés Around the World
Contains listings for more than 5763 verified cybercafes, public internet access points and kiosks in 161 countries.
www.cybercaptive.com

Seat Guru
A source for airplane seating, in-flight amenities and airline contact information
http://www.seatguru.com

World Airport Codes
Find airport codes, abbreviations, runway lengths and other airport information.
http://www.world-airport-codes.com/

World Electric Guide

Shows which wall outlet plug adapters are needed in a particular country.
http://www.kropla.com/electric2.htm