| Porto Alegre Giessen | Central European Time | -05:00 |
| Porto Alegre Varamballi | India Standard Time | -08:30 |
| Porto Alegre Calolziocorte | Central European Time | -05:00 |
| Porto Alegre Le Puy-Notre-Dame | Central European Time | -05:00 |
| Porto Alegre Paraparaumu | New Zealand Time | -15:00 |
| Porto Alegre Lake Forest Park | Pacific Time | 04:00 |
| Porto Alegre Bethel | Eastern Time | 01:00 |
| Porto Alegre Hoylake | United Kingdom Time | -04:00 |
| Porto Alegre Gutach | Central European Time | -05:00 |
| Porto Alegre Varca | India Standard Time | -08:30 |
| Porto Alegre Caloocan | Philippine Time | -11:00 |
| Porto Alegre Le Roy | Central Time | 02:00 |
| Porto Alegre Parapat | Western Indonesia Time | -10:00 |
| Porto Alegre Leichhardt | Eastern Australia Time | -13:00 |
| Porto Alegre Bethlehem of Galilee | Israel Time | -06:00 |
| Porto Alegre Howell | Eastern Time | 01:00 |
| Porto Alegre Gustine | Pacific Time | 04:00 |
| Porto Alegre Vannappuram | India Standard Time | -08:30 |
| Porto Alegre Califon | Eastern Time | 01:00 |
| Porto Alegre Le Touquet | Central European Time | -05:00 |
| Porto Alegre Parap | Central Australia Time | -12:30 |
| Porto Alegre Lahaina | Hawaii-Aleutian Time | 07:00 |
| Porto Alegre Besham City | Pakistan Time | -08:00 |
| Porto Alegre Howrah | India Standard Time | -08:30 |
| Porto Alegre Guthrie | Central Time | 02:00 |
| Porto Alegre Vansda | India Standard Time | -08:30 |
| Porto Alegre California | Eastern Time | 01:00 |
| Porto Alegre Khelil | Central European Time | -04:00 |
| Porto Alegre Pigeon Forge | Eastern Time | 01:00 |
| Porto Alegre Lagoa | Western European Time | -04:00 |
| Porto Alegre Capitol Heights | Eastern Time | 01:00 |
| Porto Alegre Hoxie | Central Time | 02:00 |
| Porto Alegre Ginosar | Israel Time | -06:00 |
| Porto Alegre Vang Vieng | Indochina Time | -10:00 |
| Porto Alegre Calimesa | Pacific Time | 04:00 |
| Porto Alegre Khatiwali | India Standard Time | -08:30 |
| Porto Alegre Pieterburen | Central European Time | -05:00 |
| Porto Alegre Lagos | West Africa Time | -04:00 |
| Porto Alegre Capitola | Pacific Time | 04:00 |
| Porto Alegre Huanggang | China Time | -11:00 |
| Porto Alegre Gisborne | Eastern Australia Time | -13:00 |
| Porto Alegre Värmdö | Central European Time | -05:00 |
| Porto Alegre Asangaon | India Standard Time | -08:30 |
| Porto Alegre Kandersteg | Central European Time | -05:00 |
| Porto Alegre Pietralunga | Central European Time | -05:00 |
| Porto Alegre LaGrange | Eastern Time | 01:00 |
| Porto Alegre Capraia E Limite | Central European Time | -05:00 |
| Porto Alegre Huajuapan de León | Central Time | 02:00 |
| Porto Alegre Girraween | Eastern Australia Time | -13:00 |
| Porto Alegre Vasai | India Standard Time | -08:30 |