| Name | Population | Altitude | Latitude | Longitude | 
| Lima : | 7 646 786 | 712 m | 12°3'0.0" S | 77°2'60.0" W | 
| Arequipa : | 844 000 | 2 938 m | 16°23'56.0" S | 71°32'6.0" W | 
| Callao : | 839 271 | 1 m | 12°4'0.1" S | 77°9'0.0" W | 
| Trujillo : | 750 004 | 137 m | 8°7'0.0" S | 79°1'59.9" W | 
| Chiclayo : | 582 597 | 1 m | 6°46'25.0" S | 79°50'30.1" W | 
| Iquitos : | 439 114 | 107 m | 3°44'53.0" S | 73°14'49.9" W | 
| Huancayo : | 380 098 | 4 186 m | 12°4'0.1" S | 75°13'59.9" W | 
| Piura : | 326 592 | 2 m | 5°12'0.0" S | 80°37'59.9" W | 
| Chimbote : | 320 119 | 1 m | 9°4'60.0" S | 78°35'60.0" W | 
| Cusco : | 313 210 | 3 583 m | 13°31'5.9" S | 71°58'41.2" W | 
| Ciudad Del Cuzco : | 312 140 | 3 360 m | 13°31'5.9" S | 71°58'41.2" W | 
| Pucallpa : | 311 793 | 158 m | 8°22'57.0" S | 74°32'17.2" W | 
| Callaria : | 310 750 | 158 m | 8°22'57.0" S | 74°32'17.2" W | 
| Tacna : | 280 996 | 493 m | 18°0'20.2" S | 70°14'53.9" W | 
| Juliaca : | 247 949 | 3 894 m | 15°30'0.0" S | 70°7'59.9" W | 
| Ica : | 247 687 | 458 m | 14°4'5.2" S | 75°43'32.2" W | 
| Sullana : | 162 493 | 329 m | 4°54'14.0" S | 80°41'7.1" W | 
| Chincha Alta : | 154 561 | 72 m | 13°26'60.0" S | 76°7'59.9" W | 
| Huanuco (Huánuco) : | 148 466 | 2 294 m | 9°55'0.0" S | 76°13'59.9" W | 
| Ayacucho : | 140 510 | 2 819 m | 13°9'29.9" S | 74°13'26.0" W | 
| Cajamarca : | 132 622 | 3 338 m | 7°10'0.0" S | 78°31'0.1" W | 
| Puno : | 116 951 | 3 946 m | 15°49'59.9" S | 70°1'59.9" W | 
| Chosica : | 110 536 | 923 m | 11°56'35.2" S | 76°42'33.8" W | 
| Tumbes : | 109 599 | 135 m | 3°34'0.0" S | 80°26'29.0" W | 
| Talara : | 100 105 | 14 m | 4°34'38.0" S | 81°16'18.8" W | 
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