| Town Name | Type | Region | Province / State | County | Municipality | Population | Latitude | Longitude | |
|---|---|---|---|---|---|---|---|---|---|
| Jabalquinto | village | 2337 | 38.019527 | -3.725588 | Map | ||||
| Jabugo | village | Andalucía | Huelva | 1321 | 37.916733 | -6.728532 | Map | ||
| Jaca | town | 12434 | 42.569199 | -0.549520 | Map | ||||
| Jacarilla | village | 2100 | 38.061344 | -0.868085 | Map | ||||
| Jadraque | village | 1617 | 40.926994 | -2.925205 | Map | ||||
| Jaén | city | Andalucía | Jaén | 116790 | 37.772884 | -3.788329 | Map | ||
| Jamilena | village | 3521 | 37.746555 | -3.911007 | Map | ||||
| Jaraíz de la Vera | village | Extremadura | Cáceres | 6863 | 40.060009 | -5.755200 | Map | ||
| Jarandilla de la Vera | village | Extremadura | Cáceres | 3116 | 40.128288 | -5.658700 | Map | ||
| Jayena | village | 1151 | 36.949421 | -3.822707 | Map | ||||
| Jerez de los Caballeros | village | Extremadura | Badajoz | 8941 | 38.320198 | -6.771339 | Map | ||
| Jerez del Marquesado | village | 1083 | 37.183094 | -3.159750 | Map | ||||
| Jérica | village | 1592 | 39.911739 | -0.571874 | Map | ||||
| Jerte | village | Extremadura | Cáceres | 1324 | 40.222630 | -5.750957 | Map | ||
| Jimena | village | 1412 | 37.841835 | -3.479734 | Map | ||||
| Jimena de la Frontera | town | Andalucía | Cádiz | 10431 | 36.433159 | -5.449819 | Map | ||
| Jódar | town | Andalucía | Jaén | 12117 | 37.840683 | -3.354869 | Map | ||
| Jumilla | town | 24782 | 38.473473 | -1.328545 | Map | ||||
| Jun | village | 3558 | 37.220524 | -3.594694 | Map | ||||
| Juneda | village | 3487 | 41.546394 | 0.827005 | Map |