| City |
Rank |
 Bizerte, Tap Water Safety in Tunisia |
101 |
 Oran, Tap Water Safety in Algeria |
102 |
 Orenburg, Tap Water Safety in Russia |
103 |
|
Astrakhan, Tap Water Safety in Russia |
103 |
 Apia, Tap Water Safety in Samoa |
105 |
|
Saint Petersburg, Tap Water Safety in Russia |
106 |
 Tabriz, Tap Water Safety in Iran |
107 |
|
Novosibirsk, Tap Water Safety in Russia |
108 |
 Fahaheel, Tap Water Safety in Kuwait |
109 |
 Toluca, Tap Water Safety in Mexico |
109 |
|
Tomsk, Tap Water Safety in Russia |
111 |
 Aleppo, Tap Water Safety in Syria |
112 |
 Alba Iulia, Tap Water Safety in Romania |
113 |
|
Vaslui, Tap Water Safety in Romania |
113 |
|
Targu Jiu (Tirgu Jiu), Tap Water Safety in Romania |
113 |
|
Giurgiu, Tap Water Safety in Romania |
113 |
|
Buzau, Tap Water Safety in Romania |
113 |
 New Taipei City, Tap Water Safety in Taiwan |
118 |
 Izmir, Tap Water Safety in Turkey |
119 |
 Lviv, Tap Water Safety in Ukraine |
120 |
|
Tehran, Tap Water Safety in Iran |
121 |
 Birkirkara, Tap Water Safety in Malta |
122 |
|
Villahermosa, Tap Water Safety in Mexico |
123 |
|
Mahboula, Tap Water Safety in Kuwait |
123 |
|
Algiers, Tap Water Safety in Algeria |
125 |
|
Uzhhorod, Tap Water Safety in Ukraine |
126 |
|
Aguascalientes, Tap Water Safety in Mexico |
127 |
|
Bucharest, Tap Water Safety in Romania |
128 |
|
Manzanillo, Tap Water Safety in Mexico |
129 |
|
Kaliningrad, Tap Water Safety in Russia |
130 |
|
Saratov, Tap Water Safety in Russia |
131 |
|
Yaroslavl, Tap Water Safety in Russia |
131 |
|
Cuernavaca, Tap Water Safety in Mexico |
133 |
|
Torreon, Tap Water Safety in Mexico |
133 |
|
Shiraz, Tap Water Safety in Iran |
135 |
|
Karaj, Tap Water Safety in Iran |
135 |
|
Queretaro, Tap Water Safety in Mexico |
137 |
|
Krasnoyarsk, Tap Water Safety in Russia |
138 |
|
Ajijic, Tap Water Safety in Mexico |
139 |
|
Antalya, Tap Water Safety in Turkey |
140 |
|
Moscow, Tap Water Safety in Russia |
141 |
|
Kayseri, Tap Water Safety in Turkey |
142 |
 Larnaca, Tap Water Safety in Cyprus |
143 |
 Kragujevac, Tap Water Safety in Serbia |
144 |
 Piracicaba, Tap Water Safety in Brazil |
145 |
|
Sao Bernardo do Campo, Tap Water Safety in Brazil |
145 |
|
Santo Andre, Tap Water Safety in Brazil |
145 |
|
Araraquara, Tap Water Safety in Brazil |
145 |
 Nador, Tap Water Safety in Morocco |
149 |
 Kota Bharu, Tap Water Safety in Malaysia |
150 |
 Benghazi, Tap Water Safety in Libya |
151 |
|
Khabarovsk, Tap Water Safety in Russia |
152 |
|
Tolyatti (Togliatti), Tap Water Safety in Russia |
152 |
|
Tunis, Tap Water Safety in Tunisia |
154 |
 Quito, Tap Water Safety in Ecuador |
155 |
|
Bugibba, Tap Water Safety in Malta |
156 |
|
Mashhad, Tap Water Safety in Iran |
157 |
|
Cherkasy, Tap Water Safety in Ukraine |
158 |
 Salvador, Tap Water Safety in Cuba |
159 |
|
Taganrog, Tap Water Safety in Russia |
160 |
|
Guanajuato, Tap Water Safety in Mexico |
161 |
|
Sousse, Tap Water Safety in Tunisia |
162 |
|
Havana, Tap Water Safety in Cuba |
163 |
|
Ibarra, Tap Water Safety in Ecuador |
164 |
 Jaffna, Tap Water Safety in Sri Lanka |
165 |
|
HsinChu, Tap Water Safety in Taiwan |
166 |
 Dalian, Tap Water Safety in China |
167 |
|
Ankara, Tap Water Safety in Turkey |
168 |
|
Casablanca, Tap Water Safety in Morocco |
169 |
 Gomel, Tap Water Safety in Belarus |
170 |
|
Tetouan, Tap Water Safety in Morocco |
171 |
 Nassau, Tap Water Safety in Bahamas |
172 |
|
Parma, Tap Water Safety in Russia |
173 |
|
Nicosia, Tap Water Safety in Cyprus |
174 |
 Monaco, Tap Water Safety in Monaco |
175 |
 Ha'il, Tap Water Safety in Saudi Arabia |
176 |
 Oskemen, Tap Water Safety in Kazakhstan |
177 |
|
Atyrau, Tap Water Safety in Kazakhstan |
177 |
|
Omsk, Tap Water Safety in Russia |
179 |
|
AL Kharj, Tap Water Safety in Saudi Arabia |
180 |
|
Ensenada, Tap Water Safety in Mexico |
181 |
 Frascati, Tap Water Safety in Italy |
182 |
|
Taranto, Tap Water Safety in Italy |
182 |
|
Reggio Nell'emilia, Tap Water Safety in Italy |
182 |
|
Prato, Tap Water Safety in Italy |
182 |
|
Piacenza, Tap Water Safety in Italy |
182 |
|
Pavia, Tap Water Safety in Italy |
182 |
|
Olbia, Tap Water Safety in Italy |
182 |
|
Biella, Tap Water Safety in Italy |
182 |
|
Avellino, Tap Water Safety in Italy |
182 |
|
Arezzo, Tap Water Safety in Italy |
182 |
|
Alanya, Tap Water Safety in Turkey |
192 |
|
Irapuato, Tap Water Safety in Mexico |
193 |
|
Almaty, Tap Water Safety in Kazakhstan |
194 |
 Semarang, Tap Water Safety in Indonesia |
195 |
|
St. Julians, Tap Water Safety in Malta |
196 |
|
Volgograd, Tap Water Safety in Russia |
197 |
|
Suceava, Tap Water Safety in Romania |
198 |
|
Kharkiv, Tap Water Safety in Ukraine |
199 |
|
Surabaya, Tap Water Safety in Indonesia |
200 |