| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
401  | Canchis Province  Canchis,Canchis Province,Provincia de Canchis | Peru, Cuzco Department Canchis Province | second-order administrative division | S 14° 4′ 49'' | W 71° 7′ 35'' |
| 402 | Canas Province Canas,Canas Province,Provincia de Canas | Peru, Cuzco Department Canas Province | second-order administrative division | S 14° 27′ 8'' | W 71° 20′ 10'' |
| 403 | Camaná Province Camana,Camana Province,Camaná,Camaná Province,Provincia de Camana,Provincia de Camaná | Peru, Arequipa Camaná Province | second-order administrative division | S 16° 28′ 26'' | W 72° 45′ 58'' |
404  | Camaná Camana,Camaná | Peru, Arequipa Camaná Province > Camana | populated place population 16,434 | S 16° 37′ 25'' | W 72° 42′ 38'' |
405  | Cerro Calqui Cerro Calqui | Peru, Arequipa La Unión Province > Huaynacotas | mountain elevation 5058m | S 15° 3′ 40'' | W 72° 48′ 24'' |
| 406 | Cerro Callatia Cerro Callatia | Peru, Puno Lampa Province > Santa Lucia | mountain elevation 5138m | S 15° 23′ 38'' | W 70° 56′ 13'' |
| 407 | Cerro Calientes Cerro Calientes | Peru, Tacna Candarave > Candarave | mountain elevation 5358m | S 17° 9′ 54'' | W 70° 12′ 12'' |
| 408 | Nevado Calcha Nevado Calcha | Peru, Arequipa Caylloma Province > Yanque | mountain elevation 5257m | S 15° 55′ 24'' | W 71° 26′ 35'' |
| 409 | Calca Province Calca,Calca Province,Colca,Provincia de Calca | Peru, Cuzco Department Calca Province | second-order administrative division | S 12° 58′ 22'' | W 72° 2′ 37'' |
| 410 | Cajatambo Province Cajatambo,Cajatambo Province,Provincia de Cajatambo | Peru, Lima region Cajatambo Province | second-order administrative division | S 10° 31′ 28'' | W 77° 1′ 20'' |
| 411 | Cerro Buarahuarani Buarahuarani,Cerro Buarahuarani,Warawarani | Peru, Tacna Tarata Province > Tarata | mountain elevation 5200m | S 17° 24′ 49'' | W 69° 39′ 54'' |
| 412 | Bolognesi Province Bolognes,Bolognesi,Bolognesi Province,Provincia de Bolognesi | Peru, Ancash Bolognesi Province | second-order administrative division | S 10° 6′ 26'' | W 77° 8′ 52'' |
| 413 | Barranca Barranca | Peru, Lima region Barranca > Barranca | seat of a third-order administrative division population 46,290 | S 10° 45′ 0'' | W 77° 46′ 0'' |
| 414 | Azángaro Province Azangaro,Azangaro Province,Azángaro,Azángaro Province,Provincia de Asangaro,Provincia de Asángaro,Pr... | Peru, Puno Azángaro Province | second-order administrative division | S 14° 47′ 26'' | W 70° 9′ 37'' |
| 415 | Azángaro Asangaro,Asankaru,Aswan Q'hari,Asángaro,Azangaro,Azángaro,a sang jia luo,asangaro,Асангаро,アサンガロ,阿桑加... | Peru, Puno Azángaro Province > Azangaro | seat of a second-order administrative division population 13,290 | S 14° 54′ 51'' | W 70° 11′ 54'' |
| 416 | Aymaraes Province Aimaraes,Ayamaraes,Aymaraes,Aymaraes Province,Provincia de Aimaraes,Provincia de Aymaraes | Peru, Apurímac Department Aymaraes Province | second-order administrative division | S 14° 21′ 10'' | W 73° 14′ 25'' |
| 417 | Cerros Auquichani Cerros Auquichani | Peru, Lima region | mountains elevation 5195m | S 11° 20′ 17'' | W 76° 33′ 42'' |
| 418 | Cerro Asnohuañusja Cerro Asnohuanusja,Cerro Asnohuañusja | Peru, Arequipa Castilla Province > Chachas | mountain elevation 5245m | S 15° 25′ 40'' | W 72° 10′ 59'' |
419  | Laguna Aricota Lago Aricota,Laguna Aricota,Laguna Huananhuata | Peru, Tacna | lake | S 17° 21′ 22'' | W 70° 17′ 2'' |
| 420 | Arequipa Province Arequipa,Arequipa Province,Provincia de Arequipa | Peru, Arequipa Arequipa Province | second-order administrative division | S 16° 20′ 59'' | W 71° 30′ 29'' |
| 421 | Cerro Ararac Cerro Ararac | Peru, Lima region | mountain elevation 5074m | S 10° 21′ 47'' | W 76° 50′ 32'' |
| 422 | Nevado Antarazo Antarasu,Antarazo,Nevado Antarazo | Peru, Huancavelica Huancavelica Province > Huancavelica | mountain elevation 5180m | S 12° 56′ 0'' | W 75° 7′ 46'' |
| 423 | Cerro Antajave Antajave,Antajawi,Cerro Antajave,Nevado Antajave | Peru, Tacna Tarata Province > Tarata | mountain elevation 5390m | S 17° 20′ 12'' | W 69° 50′ 54'' |
| 424 | Antabamba Province Antabamba,Antabamba Province,Provincia de Antabamba | Peru, Apurímac Department Antabamba Province | second-order administrative division | S 14° 27′ 12'' | W 72° 43′ 45'' |
| 425 | Anta Province Anta,Anta Province,Provincia de Anta | Peru, Cuzco Department Anta Province | second-order administrative division | S 13° 29′ 19'' | W 72° 22′ 9'' |
| 426 | Angaraes Province Angaraes,Angaraes Province,Angares,Provincia de Angaraes | Peru, Huancavelica Angaraes Province | second-order administrative division | S 13° 2′ 35'' | W 74° 37′ 37'' |
| 427 | Andahuaylas Province Andahuaylas,Andahuaylas Province,Provincia de Andahuaylas | Peru, Apurímac Department Andahuaylas Province | second-order administrative division | S 13° 46′ 19'' | W 73° 24′ 8'' |
| 428 | Andahuaylas ANS,Andahuailas,Andahuailasas,Andahuavlas,Andahuaylas,Andauajlas,Antawaylla,an da wei la si,andahway... | Peru, Apurímac Department Andahuaylas Province > Andahuaylas District | seat of a third-order administrative division population 17,444 | S 13° 39′ 20'' | W 73° 23′ 14'' |
| 429 | Dique Ancasccocha Ancascocha,Angascocha,Dique Ancaccocha,Dique Ancasccocha,Lago de Angascocha,Laguna Ancascocha | Peru, Ayacucho | lake | S 14° 55′ 23'' | W 73° 50′ 21'' |
| 430 | Cerro Ancachita Cerro Ancachita | Peru, Arequipa Caylloma Province > Chivay | mountain elevation 5131m | S 15° 37′ 55'' | W 71° 32′ 2'' |
| 431 | Nevado Ananta Ananta,Nevado Ananta | Peru, Arequipa Caylloma Province > Achoma | mountain elevation 5240m | S 15° 50′ 23'' | W 71° 39′ 54'' |
| 432 | Nevado Ampay Ampay,Nevado Ampay | Peru, Apurímac Department Abancay Province > Abancay | mountain elevation 5236m | S 13° 33′ 27'' | W 72° 55′ 51'' |
| 433 | Nevado Ampato Ampato,Hualca Hualca,Huaypuna,Nevado Ampato,Nudo de Ampato | Peru, Arequipa Caylloma Province > Lluta | volcano elevation 6288m | S 15° 49′ 18'' | W 71° 52′ 46'' |
| 434 | Nevado Amparay Nevado Amparay | Peru, Cuzco Department La Convención Province > Santa Teresa | mountain elevation 5418m | S 13° 23′ 0'' | W 72° 40′ 0'' |
| 435 | Ambo Province Ambo,Ambo Province,Provincia de Ambo | Peru, Huánuco Department Ambo Province | second-order administrative division | S 10° 13′ 15'' | W 76° 13′ 38'' |
| 436 | Allincapac Allincapac | Peru, Puno Carabaya Province > Macusani | mountain elevation 5805m | S 13° 54′ 35'' | W 70° 24′ 28'' |
| 437 | Cerro Albaro Cerro Albaro | Peru, Arequipa Castilla Province > Chachas | mountain elevation 5081m | S 15° 12′ 23'' | W 72° 10′ 6'' |
| 438 | Acomayo Province Acomayo,Acomayo Province,Provincia de Acomayo | Peru, Cuzco Department Acomayo Province | second-order administrative division | S 13° 57′ 20'' | W 71° 39′ 22'' |
| 439 | Acobamba Province Acobamba,Acobamba Province,Provincia de Acobamba | Peru, Huancavelica Acobamba Province | second-order administrative division | S 12° 48′ 9'' | W 74° 35′ 1'' |
| 440 | Nevado Ocobamba Nevado Acobamba,Nevado Ocobamba,Ocobamba | Peru, Cuzco Department Urubamba Province > Ollantaytambo | mountain elevation 5126m | S 13° 20′ 38'' | W 72° 26′ 21'' |
| 441 | Nevado Achacollo Achacollo,Nevado Achacollo | Peru, Tacna Provincia de Tacna > Palca | mountain elevation 5690m | S 17° 31′ 57'' | W 69° 51′ 32'' |
| 442 | Laguna Acucocha Lago Acacocha,Lago Acococha,Laguna Acococha,Laguna Acucocha | Peru, Pasco | lake | S 10° 46′ 30'' | W 76° 32′ 21'' |
| 443 | Abancay Province Abancay,Abancay Province,Provincia de Abancay | Peru, Apurímac Department Abancay Province | second-order administrative division | S 13° 43′ 32'' | W 72° 50′ 18'' |
| 444 | Nevado Cunurana Cunurana,Nevado Cunurana | Peru, Puno Melgar Province > Santa Rosa | mountain elevation 5420m | S 14° 32′ 53'' | W 70° 49′ 54'' |
| 445 | Cerro Chocñacota Cerro Chocnacota,Cerro Chocñacota,Chocnacota,Chocñacota | Peru, Puno Melgar Province > Nuñoa | mountain elevation 5300m | S 14° 18′ 59'' | W 70° 45′ 4'' |
| 446 | Nevado Lloccesa Nevado Lloccesa | Peru, Puno Carabaya Province > Macusani | mountain elevation 5335m | S 14° 8′ 52'' | W 70° 34′ 29'' |
| 447 | Nevado Tutallipina Nevado Tutallipina,Tutallipina | Peru, Cuzco Department Canchis Province > Checacupe | mountain elevation 5200m | S 14° 2′ 31'' | W 70° 51′ 12'' |
| 448 | Nevado Jatun Sallica Jatun Sallica,Nevado Jatun Sallica | Peru, Cuzco Department Canchis Province > San Pablo | mountain elevation 5200m | S 14° 7′ 25'' | W 70° 48′ 22'' |
| 449 | Cerro Cuzcoccahuarina Cerro Cuzcoccahuarina,Cuzcoccahuarina,Qusqu Qhawarina | Peru, Cuzco Department Canchis Province > Checacupe | mountain elevation 5218m | S 14° 2′ 26'' | W 71° 6′ 23'' |
| 450 | Cerro Jacura Cerro Jacura | Peru, Cuzco Department Canchis Province > Checacupe | mountain elevation 5032m | S 14° 5′ 45'' | W 71° 5′ 28'' |
by