| Callao Jagannathpur | India Standard Time | -10:30 |
| Callao Rozelle | Eastern Australia Time | -15:00 |
| Callao Braddon | Eastern Australia Time | -15:00 |
| Callao Ellisville | Central Time | 00:00 |
| Callao Jaggayyapet | India Standard Time | -10:30 |
| Callao Penrith | United Kingdom Time | -06:00 |
| Callao Saint-Maurice-Navacelles | Central European Time | -07:00 |
| Callao South Lismore | Eastern Australia Time | -15:00 |
| Callao Jadayampalayam | India Standard Time | -10:30 |
| Callao Ruidoso | Mountain Time | 01:00 |
| Callao Braccagni | Central European Time | -07:00 |
| Callao Elkhart Lake | Central Time | 00:00 |
| Callao Kapar | Malaysia Time | -13:00 |
| Callao Puerto Lumbreras | Central European Time | -07:00 |
| Callao Richmond | United Kingdom Time | -06:00 |
| Callao South Melbourne | Eastern Australia Time | -15:00 |
| Callao Kannur | India Standard Time | -10:30 |
| Callao Ruinen | Central European Time | -07:00 |
| Callao Bracebridge | Eastern Time | -01:00 |
| Callao Elkhorn | Central Time | 00:00 |
| Callao Kansas City | Central Time | 00:00 |
| Callao Puerto Morelos | Eastern Time | 00:00 |
| Callao Richmond Heights | Central Time | 00:00 |
| Callao South Miami | Eastern Time | -01:00 |
| Callao Kapuskasing | Eastern Time | -01:00 |
| Callao Ruffec | Central European Time | -07:00 |
| Callao Boyertown | Eastern Time | -01:00 |
| Callao Elkins | Eastern Time | -01:00 |
| Callao Kapolei | Hawaii-Aleutian Time | 05:00 |
| Callao Puerto Escondido | Central Time | 00:00 |
| Callao Richmond Hill | Eastern Time | -01:00 |
| Callao South Padre Island | Central Time | 00:00 |
| Callao Kaprun | Central European Time | -07:00 |
| Callao Rudrapur | India Standard Time | -10:30 |
| Callao Bourg-en-Lavaux | Central European Time | -07:00 |
| Callao Fort Erie | Eastern Time | -01:00 |
| Callao Karambakkudi | India Standard Time | -10:30 |
| Callao Penwortham | United Kingdom Time | -06:00 |
| Callao Richmond | Eastern Time | -01:00 |
| Callao South Park Township | Eastern Time | -01:00 |
| Callao Koh Chang Tai | Indochina Time | -12:00 |
| Callao Rudolfstetten-Friedlisberg | Central European Time | -07:00 |
| Callao Bourdeau | Central European Time | -07:00 |
| Callao Fort Gratiot Township | Eastern Time | -01:00 |
| Callao Kogarah | Eastern Australia Time | -15:00 |
| Callao Pulaski | Eastern Time | -01:00 |
| Callao Ridgefield | Eastern Time | -01:00 |
| Callao South Penrith | Eastern Australia Time | -15:00 |
| Callao Kohoku Ward | Japan Time | -14:00 |
| Callao San Joaquín | Colombia Time | 00:00 |