| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| A. H. Nueve de Octubre | city | Ancash | Peru | -10.10 | -78.14 | 830 | 12796 |
| Acas | city | Ancash | Peru | -10.45 | -77.33 | 16213 | 471 |
| Acco | city | Ancash | Peru | -9.07 | -77.10 | 12952 | 3951 |
| Acco-Pampa | city | Ancash | Peru | -9.29 | -77.63 | 9543 | 9686 |
| Aceitepampa | city | Ancash | Peru | -8.82 | -78.21 | 7096 | 5489 |
| Acejar Punta | city | Ancash | Peru | -9.22 | -76.95 | 8389 | 7643 |
| Achacuas | city | Ancash | Peru | -9.12 | -78.03 | 5869 | 2510 |
| Achao | city | Ancash | Peru | -10.30 | -77.22 | 9297 | 811 |
| Ache | city | Ancash | Peru | -9.01 | -77.87 | 9228 | 3977 |
| Aclla | city | Ancash | Peru | -9.46 | -77.53 | 11807 | 20974 |
| Aco | city | Ancash | Peru | -8.53 | -77.89 | 10190 | 1868 |
| Aco | city | Ancash | Peru | -9.37 | -77.56 | 10908 | 11808 |
| Aco | city | Ancash | Peru | -10.50 | -77.24 | 8599 | 665 |
| Acobamba | city | Ancash | Peru | -9.14 | -77.74 | 9228 | 21709 |
| Acopampa | city | Ancash | Peru | -9.29 | -77.63 | 9543 | 9686 |
| Acor | city | Ancash | Peru | -10.20 | -77.13 | 10980 | 1899 |
| Acoyo | city | Ancash | Peru | -9.19 | -77.80 | 12808 | 4174 |
| Acrasatu | city | Ancash | Peru | -8.91 | -78.21 | 7549 | 11990 |
| Acuchapampa | city | Ancash | Peru | -9.49 | -77.99 | 1669 | 5820 |
| Acusha | city | Ancash | Peru | -10.41 | -77.49 | 7595 | 197 |
| Aczo | city | Ancash | Peru | -9.15 | -76.99 | 9379 | 9446 |
| Agocancha | city | Ancash | Peru | -10.06 | -77.21 | 11108 | 754 |
| Agran | city | Ancash | Peru | -10.09 | -77.48 | 9429 | 1452 |
| Aguaquita | city | Ancash | Peru | -8.90 | -78.17 | 10068 | 2187 |
| Aguashcocha | city | Ancash | Peru | -10.04 | -77.22 | 11748 | 683 |
| Agupuquio | city | Ancash | Peru | -9.12 | -76.96 | 9258 | 8039 |
| Ahuayán | city | Ancash | Peru | -10.17 | -77.37 | 13428 | 1222 |
| Aiguay | city | Ancash | Peru | -10.06 | -78.10 | 830 | 7357 |
| Aija | city | Ancash | Peru | -9.78 | -77.61 | 12588 | 2067 |
| Alacyacu | city | Ancash | Peru | -9.40 | -76.99 | 10236 | 3369 |
| Alalac Machay | city | Ancash | Peru | -10.18 | -77.28 | 13005 | 841 |
| Alalacmachay | city | Ancash | Peru | -10.26 | -77.36 | 13428 | 1211 |
| Alaypampa | city | Ancash | Peru | -8.42 | -78.01 | 11748 | 3535 |
| Alcayan | city | Ancash | Peru | -9.24 | -76.91 | 8389 | 4316 |
| Algarrobal | city | Ancash | Peru | -9.13 | -78.21 | 1669 | 3893 |
| Algarrobal | city | Ancash | Peru | -9.13 | -78.18 | 1998 | 4444 |
| Alizo | city | Ancash | Peru | -8.89 | -78.16 | 10068 | 1544 |
| Alizo | city | Ancash | Peru | -8.78 | -78.19 | 10190 | 4826 |
| Alizo | city | Ancash | Peru | -8.95 | -78.01 | 10104 | 1360 |
| Alizo | city | Ancash | Peru | -10.06 | -77.47 | 12588 | 1274 |
| Alizo | city | Ancash | Peru | -8.93 | -78.11 | 7808 | 1340 |
| Allauca | city | Ancash | Peru | -9.04 | -77.83 | 7936 | 14433 |
| Allay Cori | city | Ancash | Peru | -10.07 | -77.31 | 13428 | 659 |
| Allaymucha | city | Ancash | Peru | -8.27 | -78.03 | 9386 | 3896 |
| Allmay | city | Ancash | Peru | -9.13 | -77.82 | 10068 | 6511 |
| Allpallana | city | Ancash | Peru | -10.48 | -77.42 | 7096 | 697 |
| Allpaquita | city | Ancash | Peru | -9.30 | -77.94 | 11125 | 3333 |
| Alonso | city | Ancash | Peru | -10.15 | -77.53 | 6095 | 939 |
| Alpas | city | Ancash | Peru | -10.63 | -77.51 | 2014 | 298 |
| Alpas Hacienda | city | Ancash | Peru | -10.63 | -77.51 | 2014 | 298 |
| Alto Canal | city | Ancash | Peru | -8.94 | -78.56 | 830 | 12320 |
| Alto Peru | city | Ancash | Peru | -9.07 | -78.57 | 19 | 768 |
| Alto Puru | city | Ancash | Peru | -9.07 | -78.57 | 19 | 768 |
| Amashca | city | Ancash | Peru | -9.24 | -77.65 | 10308 | 11746 |
| Ampanú | city | Ancash | Peru | -9.91 | -78.17 | 830 | 420 |
| Ampu | city | Ancash | Peru | -9.29 | -77.68 | 10908 | 8121 |
| Ampu | city | Ancash | Peru | -9.28 | -77.66 | 8809 | 10695 |
| Ampónhuay | city | Ancash | Peru | -10.10 | -77.14 | 12821 | 2254 |
| Ananpunta | city | Ancash | Peru | -9.19 | -77.92 | 13664 | 1648 |
| Anapan | city | Ancash | Peru | -9.12 | -76.96 | 9258 | 7915 |
| Anaspampa | city | Ancash | Peru | -8.92 | -78.17 | 8389 | 3824 |
| Ancahuachanan | city | Ancash | Peru | -9.16 | -76.99 | 9228 | 9446 |
| Anchin | city | Ancash | Peru | -9.39 | -77.91 | 11981 | 1292 |
| Anco | city | Ancash | Peru | -10.41 | -77.41 | 10980 | 816 |
| Ancos | city | Ancash | Peru | -8.49 | -78.10 | 6190 | 2060 |
| Ancosh | city | Ancash | Peru | -10.34 | -77.41 | 12903 | 1347 |
| Ancón | city | Ancash | Peru | -8.79 | -78.08 | 8389 | 1247 |
| Ancón | city | Ancash | Peru | -8.78 | -78.08 | 8389 | 1247 |
| Andamayo | city | Ancash | Peru | -8.67 | -77.63 | 11810 | 4075 |
| Andaymayo | city | Ancash | Peru | -8.67 | -77.63 | 11810 | 4075 |
| Andaymayo Hacienda | city | Ancash | Peru | -8.67 | -77.63 | 11810 | 4075 |
| Anguy | city | Ancash | Peru | -8.95 | -78.12 | 7591 | 1376 |
| Anra | city | Ancash | Peru | -9.23 | -76.92 | 8389 | 5021 |
| Anta | city | Ancash | Peru | -9.25 | -78.07 | 5905 | 2217 |
| Anta | city | Ancash | Peru | -9.36 | -77.60 | 9228 | 10312 |
| Anta | city | Ancash | Peru | -9.24 | -77.72 | 8812 | 10811 |
| Antamarca | city | Ancash | Peru | -8.93 | -78.15 | 7549 | 2629 |
| Antamina | city | Ancash | Peru | -9.77 | -77.10 | 13428 | 2483 |
| Antap | city | Ancash | Peru | -10.10 | -77.48 | 10068 | 1452 |
| Antaraca | city | Ancash | Peru | -9.22 | -77.91 | 13494 | 1956 |
| Antaraca | city | Ancash | Peru | -9.30 | -77.61 | 9534 | 9954 |
| Antarraga | city | Ancash | Peru | -9.99 | -77.34 | 14596 | 517 |
| Antash | city | Ancash | Peru | -9.03 | -77.76 | 10908 | 10125 |
| Antifela | city | Ancash | Peru | -10.01 | -77.37 | 13497 | 663 |
| Antircan | city | Ancash | Peru | -9.17 | -77.81 | 11748 | 4753 |
| Antircan | city | Ancash | Peru | -9.07 | -77.85 | 10908 | 13316 |
| Apac | city | Ancash | Peru | -10.16 | -77.48 | 8389 | 1195 |
| Apartadero | city | Ancash | Peru | -8.85 | -78.27 | 4189 | 20175 |
| Aprapunta | city | Ancash | Peru | -9.10 | -77.87 | 13809 | 7178 |
| Aquia | city | Ancash | Peru | -10.07 | -77.14 | 12588 | 1208 |
| Aquil | city | Ancash | Peru | -9.17 | -77.91 | 15108 | 1751 |
| Arac | city | Ancash | Peru | -9.16 | -76.94 | 8389 | 3891 |
| Arancai | city | Ancash | Peru | -9.17 | -76.75 | 7939 | 3204 |
| Arancay | city | Ancash | Peru | -9.17 | -76.75 | 7939 | 3204 |
| Arenal | city | Ancash | Peru | -10.07 | -78.13 | 830 | 14870 |
| Arenal | city | Ancash | Peru | -9.07 | -78.56 | 98 | 153 |
| Arhuacancha | city | Ancash | Peru | -9.63 | -77.33 | 14268 | 1486 |
| Arhuay | city | Ancash | Peru | -9.15 | -77.70 | 10173 | 21948 |
| Asentamiento Humano Villa El Sur | city | Ancash | Peru | -9.14 | -78.49 | 131 | 8633 |
| Asua Chacra | city | Ancash | Peru | -10.12 | -77.42 | 10908 | 1162 |
| Asuy | city | Ancash | Peru | -8.46 | -77.45 | 10068 | 2449 |
| Ataco Pampa | city | Ancash | Peru | -9.27 | -78.02 | 6719 | 2935 |
| Ataquero | city | Ancash | Peru | -8.81 | -78.03 | 12080 | 1309 |
| Ataquero | city | Ancash | Peru | -9.26 | -77.71 | 7900 | 9303 |
| Atasha | city | Ancash | Peru | -9.24 | -77.75 | 11748 | 5446 |
| Atna | city | Ancash | Peru | -9.12 | -77.73 | 10190 | 18551 |
| Atoc Huain | city | Ancash | Peru | -9.22 | -77.60 | 12588 | 11588 |
| Atocpampa | city | Ancash | Peru | -9.37 | -77.51 | 13428 | 7752 |
| Atun Tranca | city | Ancash | Peru | -8.74 | -78.08 | 9366 | 1247 |
| Atupa | city | Ancash | Peru | -9.43 | -77.58 | 7900 | 14471 |
| Aucaico | city | Ancash | Peru | -10.52 | -77.70 | 1811 | 1138 |
| Auqui | city | Ancash | Peru | -9.46 | -77.00 | 12043 | 2712 |
| Auquicorral | city | Ancash | Peru | -9.45 | -76.92 | 12588 | 5056 |
| Auquipampa | city | Ancash | Peru | -9.28 | -77.66 | 7873 | 10695 |
| Aura | city | Ancash | Peru | -9.15 | -77.73 | 9228 | 22284 |
| Autauran | city | Ancash | Peru | -9.44 | -77.57 | 7900 | 16401 |
| Ayapa Chacallhua | city | Ancash | Peru | -9.47 | -76.93 | 13428 | 5060 |
| Ayapuno | city | Ancash | Peru | -9.51 | -76.96 | 13428 | 3950 |
| Ayar | city | Ancash | Peru | -10.43 | -77.39 | 11059 | 875 |
| Ayauran | city | Ancash | Peru | -9.19 | -77.72 | 9228 | 22039 |
| Aysha | city | Ancash | Peru | -10.48 | -77.44 | 6811 | 647 |
| Azul Rumi | city | Ancash | Peru | -10.15 | -77.45 | 9228 | 1279 |
| Azulrangra | city | Ancash | Peru | -8.93 | -78.13 | 7096 | 1326 |