| City | Region | Population | Latitude | Longitude |
|---|---|---|---|---|
| Bellpuig | Catalonia | 4,269 | 41.6259500 | 1.0114400 |
| Algaida | Balearic Islands | 4,258 | 39.5589900 | 2.8954100 |
| Astigarraga | Basque Country | 4,254 | 43.2817400 | -1.9463400 |
| La Herradura | Andalusia | 4,248 | 36.7349100 | -3.7376000 |
| Breña Baja | Canary Islands | 4,245 | 28.6301100 | -17.7895300 |
| Algarinejo | Andalusia | 4,243 | 37.3252600 | -4.1585000 |
| La Pola de Gordón | Castille and León | 4,241 | 42.8565800 | -5.6676800 |
| Monterroso | Galicia | 4,238 | 42.7925000 | -7.8342500 |
| Almogía | Andalusia | 4,231 | 36.8255000 | -4.5407000 |
| Beas | Andalusia | 4,207 | 37.4257000 | -6.7931800 |
| Villa de Don Fadrique | Castille-La Mancha | 4,200 | 39.6150500 | -3.2191500 |
| Sotillo de la Adrada | Castille and León | 4,188 | 40.2912000 | -4.5838500 |
| Port d'Alcudia | Balearic Islands | 4,185 | 39.8418200 | 3.1329100 |
| Valencia de Don Juan | Castille and León | 4,184 | 42.2937400 | -5.5172000 |
| Santa Marta | Extremadura | 4,177 | 38.6142100 | -6.6279900 |
| Moclín | Andalusia | 4,173 | 37.3395900 | -3.7865100 |
| Fuentes de Ebro | Aragon | 4,150 | 41.5125000 | -0.6315900 |
| Navahermosa | Castille-La Mancha | 4,146 | 39.6352600 | -4.4701200 |
| Librilla | Murcia | 4,145 | 37.8864200 | -1.3555700 |
| Agurain / Salvatierra | Basque Country | 4,139 | 42.8516200 | -2.3912300 |
| Sabiote | Andalusia | 4,134 | 38.0691600 | -3.3144800 |
| Calera y Chozas | Castille-La Mancha | 4,124 | 39.8827800 | -4.9821300 |
| Quiroga | Galicia | 4,122 | 42.4767800 | -7.2746300 |
| Burguillos | Andalusia | 4,116 | 37.5844000 | -5.9665400 |
| Valleseco | Canary Islands | 4,116 | 28.0433000 | -15.5762300 |
| Épila | Aragon | 4,114 | 41.6004500 | -1.2800700 |
| Moraleja de Enmedio | Madrid | 4,111 | 40.2612500 | -3.8596300 |
| Soto del Barco | Asturias | 4,108 | 43.5328800 | -6.0698400 |
| Casarrubios del Monte | Castille-La Mancha | 4,102 | 40.1869700 | -4.0364400 |
| Monserrat | Valencia | 4,091 | 39.3666700 | -0.6000000 |
| Mollina | Andalusia | 4,082 | 37.1253400 | -4.6568600 |
| Villares de la Reina | Castille and León | 4,079 | 41.0083200 | -5.6488100 |
| Los Corrales | Andalusia | 4,077 | 37.0991800 | -4.9842900 |
| Urduña / Orduña | Basque Country | 4,072 | 42.9943500 | -3.0097400 |
| El Franco | Asturias | 4,071 | 43.5552200 | -6.8662000 |
| Mercadal | Balearic Islands | 4,063 | 39.9901400 | 4.0938700 |
| Dumbría | Galicia | 4,062 | 43.0083600 | -9.1132800 |
| Sariñena | Aragon | 4,056 | 41.7912800 | -0.1580400 |
| Arroyo de San Serván | Extremadura | 4,048 | 38.8544300 | -6.4540200 |
| Cabrera de Mar | Catalonia | 4,044 | 41.5166700 | 2.4000000 |
| Santillana | Cantabria | 4,042 | 43.3890300 | -4.1084400 |
| Casares | Andalusia | 4,021 | 36.4468900 | -5.2858000 |
| Dosrius | Catalonia | 4,016 | 41.5833300 | 2.4166700 |
| Torrelaguna | Madrid | 4,012 | 40.8276400 | -3.5368300 |
| Frontera | Canary Islands | 4,010 | 27.7540400 | -18.0036700 |
| Autol | La Rioja | 4,002 | 42.2166100 | -2.0052500 |
| Cájar | Andalusia | 4,002 | 37.1338100 | -3.5727400 |
| Sarrià de Ter | Catalonia | 4,001 | 42.0166700 | 2.8333300 |
| Eskoriatza | Basque Country | 4,000 | 43.0182900 | -2.5259800 |
| Mazagón | Andalusia | 4,000 | 37.1141700 | -6.7644400 |
| Villalonga | Valencia | 3,996 | 38.8856600 | -0.2079500 |
| els Pallaresos | Catalonia | 3,991 | 41.1749100 | 1.2709000 |
| Peguera | Balearic Islands | 3,988 | 39.5375100 | 2.4480600 |
| Lopera | Andalusia | 3,986 | 37.9454200 | -4.2146300 |
| Munera | Castille-La Mancha | 3,985 | 39.0421700 | -2.4806800 |
| Begur | Catalonia | 3,981 | 41.9500000 | 3.2166700 |
| Porzuna | Castille-La Mancha | 3,978 | 39.1461800 | -4.1540700 |
| Altafulla | Catalonia | 3,975 | 41.1428600 | 1.3726900 |
| Flix | Catalonia | 3,975 | 41.2307400 | 0.5500800 |
| Arbo | Galicia | 3,973 | 42.1166700 | -8.3166700 |
| Niebla | Andalusia | 3,962 | 37.3621300 | -6.6789400 |
| Cuevas de San Marcos | Andalusia | 3,955 | 37.2666600 | -4.4143200 |
| Fuente Vaqueros | Andalusia | 3,955 | 37.2201900 | -3.7829400 |
| Villamalea | Castille-La Mancha | 3,955 | 39.3666700 | -1.5833300 |
| Montemayor | Andalusia | 3,946 | 37.6479000 | -4.6977900 |
| Viator | Andalusia | 3,945 | 36.8900600 | -2.4269500 |
| Cobeña | Madrid | 3,933 | 40.5666700 | -3.5000000 |
| Miengo | Cantabria | 3,914 | 43.4286100 | -3.9986600 |
| Arjonilla | Andalusia | 3,910 | 37.9742200 | -4.1067700 |
| Finestrat | Valencia | 3,908 | 38.5673700 | -0.2123500 |
| Cistierna | Castille and León | 3,897 | 42.8034400 | -5.1266400 |
| Elche de la Sierra | Castille-La Mancha | 3,894 | 38.4512300 | -2.0476000 |
| Bellreguard | Valencia | 3,893 | 38.9500000 | -0.1666700 |
| Huarte-Uharte | Navarre | 3,879 | 42.8303500 | -1.5908700 |
| Valverde de Leganés | Extremadura | 3,876 | 38.6705900 | -6.9803600 |
| Sils | Catalonia | 3,869 | 41.8084200 | 2.7450700 |
| Colunga | Asturias | 3,868 | 43.4853100 | -5.2700900 |
| Alquerías del Niño Perdido | Valencia | 3,866 | 39.8946600 | -0.1294300 |
| Lousame | Galicia | 3,862 | 42.7729900 | -8.8444000 |
| El Tiemblo | Castille and León | 3,837 | 40.4153300 | -4.5015600 |
| Cómpeta | Andalusia | 3,832 | 36.8335200 | -3.9743000 |
| Cala d'Or | Balearic Islands | 3,823 | 39.3781000 | 3.2347900 |
| Hervás | Extremadura | 3,823 | 40.2708100 | -5.8672100 |
| Arriate | Andalusia | 3,821 | 36.8000500 | -5.1408000 |
| Taboada | Galicia | 3,818 | 42.6990000 | -7.8229800 |
| Salteras | Andalusia | 3,814 | 37.4206000 | -6.1104900 |
| Gilena | Andalusia | 3,811 | 37.2515000 | -4.9144200 |
| Espera | Andalusia | 3,810 | 36.8744600 | -5.8060000 |
| Villanueva de Gállego | Aragon | 3,809 | 41.7691700 | -0.8235000 |
| Villamediana de Iregua | La Rioja | 3,807 | 42.4265800 | -2.4194300 |
| Villafranca de Córdoba | Andalusia | 3,799 | 37.9625700 | -4.5454700 |
| Hornachos | Extremadura | 3,799 | 38.5542800 | -6.0682900 |
| Espejo | Andalusia | 3,796 | 37.6798000 | -4.5535500 |
| La Lantejuela | Andalusia | 3,792 | 37.3535000 | -5.2247700 |
| Cartes | Cantabria | 3,780 | 43.3259600 | -4.0689300 |
| Villamanrique de la Condesa | Andalusia | 3,779 | 37.2448100 | -6.3066500 |
| Lanjarón | Andalusia | 3,773 | 36.9185300 | -3.4818000 |
| Campo Real | Madrid | 3,772 | 40.3333300 | -3.3833300 |
| Náquera | Valencia | 3,770 | 39.6500000 | -0.4166700 |
| Bescanó | Catalonia | 3,767 | 41.9660300 | 2.7392200 |