| Porto Novo Stephenville | Newfoundland Time | 04:30 |
| Porto Novo Saint-Georges | Eastern Time | 06:00 |
| Porto Novo Bacalar | Eastern Time | 06:00 |
| Porto Novo Saint-Georges-sur-Meuse | Central European Time | 00:00 |
| Porto Novo Steinbach | Central European Time | 00:00 |
| Porto Novo Saint Helena | Pacific Time | 09:00 |
| Porto Novo Bogotá | Colombia Time | 06:00 |
| Porto Novo Saint-Hubert | Central European Time | 00:00 |
| Porto Novo Steinfeld | Central European Time | 00:00 |
| Porto Novo Saint-Gilles | Central European Time | 00:00 |
| Porto Novo Boğazkent Belediyesi | Turkey Time | -02:00 |
| Porto Novo Saint-Gobain | Central European Time | 00:00 |
| Porto Novo Stellarton | Atlantic Time | 05:00 |
| Porto Novo Saint-Jean-de-l'Île-d'Orléans | Eastern Time | 06:00 |
| Porto Novo Belleair Bluffs | Eastern Time | 06:00 |
| Porto Novo Saint-Jean-de-Luz | Central European Time | 00:00 |
| Porto Novo Staré Město | Central European Time | 00:00 |
| Porto Novo Saint Ives | United Kingdom Time | 01:00 |
| Porto Novo Bella Vista | Eastern Australia Time | -10:00 |
| Porto Novo Saint James | Western Australia Time | -07:00 |
| Porto Novo Staveley | United Kingdom Time | 01:00 |
| Porto Novo Saint James City | Eastern Time | 06:00 |
| Porto Novo Bellbrook | Eastern Time | 06:00 |
| Porto Novo Saint-Jean-Cap-Ferrat | Central European Time | 00:00 |
| Porto Novo Steelville | Central Time | 07:00 |
| Porto Novo Saint Johns | Eastern Time | 06:00 |
| Porto Novo Bellbrook | Eastern Australia Time | -10:00 |
| Porto Novo Saint-Joseph-de-Beauce | Eastern Time | 06:00 |
| Porto Novo Stayner | Eastern Time | 06:00 |
| Porto Novo Saint-Joseph-du-Lac | Eastern Time | 06:00 |
| Porto Novo Belfast | Eastern Time | 06:00 |
| Porto Novo Saint John | Central Time | 07:00 |
| Porto Novo Stari Grad | Central European Time | 00:00 |
| Porto Novo Sans Souci | Eastern Australia Time | -10:00 |
| Porto Novo Belgrade | Mountain Time | 08:00 |
| Porto Novo Sanibel | Eastern Time | 06:00 |
| Porto Novo Starke | Eastern Time | 06:00 |
| Porto Novo Sankari | India Standard Time | -04:30 |
| Porto Novo Belgrave | Eastern Australia Time | -10:00 |
| Porto Novo Sankt Olof | Central European Time | 00:00 |
| Porto Novo Tarrytown | Eastern Time | 06:00 |
| Porto Novo Sankt Blasien | Central European Time | 00:00 |
| Porto Novo Belfort-du-Quercy | Central European Time | 00:00 |
| Porto Novo Sankt Ibb | Central European Time | 00:00 |
| Porto Novo Tarquinia | Central European Time | 00:00 |
| Porto Novo Saint Julian's | Central European Time | 00:00 |
| Porto Novo Belforte del Chienti | Central European Time | 00:00 |
| Porto Novo Saint-Just-Saint-Rambert | Central European Time | 00:00 |
| Porto Novo Tartus | Eastern European Time | -01:00 |
| Porto Novo Saint-Leonard | Eastern Time | 06:00 |