Água da torneira e avisos oficiais, país por país
Potável da torneira: Australia, Austria, Belgium, Bulgaria, Canada, Chile, Costa Rica, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Hungary, Iceland, Ireland, Israel, Italy, Japan, Latvia, Lithuania, Luxembourg, Netherlands, New Zealand, Norway, Poland, Portugal, Singapore, Slovakia, Slovenia, South Korea, Spain, Sweden, Switzerland, United Kingdom, United States, Uruguay
Mineral ou filtrada: Afghanistan, Albania, Algeria, Bangladesh, Bolivia, Brazil, Cambodia, China, Cuba, Dominican Republic, Ecuador, Egypt, El Salvador, Ethiopia, Ghana, Guatemala, Honduras, India, Indonesia, Iraq, Jordan, Kazakhstan, Kenya, Laos, Lebanon, Malaysia, Mexico, Moldova, Mongolia, Morocco, Myanmar, Nepal, Nicaragua, Nigeria, Pakistan, Peru, Philippines, Russia, Saudi Arabia, Sri Lanka, Syria, Taiwan, Tanzania, Thailand, Tunisia, Türkiye, Uganda, Ukraine, United Arab Emirates, Uzbekistan, Venezuela, Vietnam
Depende — pergunte no local: Argentina, Armenia, Bahrain, Belarus, Bosnia and Herzegovina, Colombia, Georgia, Greece, Hong Kong, Iran, Jamaica, Kuwait, Malta, Montenegro, North Macedonia, Oman, Panama, Qatar, Romania, Serbia, South Africa
Governo britânico (FCDO) França — Conseils aux voyageurs Departamento de Estado dos EUA Governo do Canadá Austrália — Smartraveller