| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Gua | city | Asturias | Spain | 43.08 | -6.26 | 4189 | 462 |
| Guadabraz | city | Andalucia | Spain | 38.22 | -2.75 | 2509 | 1112 |
| Guadahornillos | city | Andalucia | Spain | 38.23 | -2.99 | 2509 | 3924 |
| Guadahortuna | city | Andalucia | Spain | 37.56 | -3.40 | 3349 | 2161 |
| Guadajos | city | Andalucia | Spain | 37.58 | -5.67 | 262 | 7329 |
| Guadajoz | city | Andalucia | Spain | 37.58 | -5.67 | 262 | 7329 |
| Guadalajara | city | Castilla-La Mancha | Spain | 40.63 | -3.16 | 2509 | 46785 |
| Guadalaviar | city | Aragon | Spain | 40.39 | -1.72 | 5029 | 694 |
| Guadalcanal | city | Andalucia | Spain | 38.10 | -5.82 | 2509 | 1043 |
| Guadalcázar | city | Andalucia | Spain | 37.76 | -4.94 | 830 | 3141 |
| Guadalema de los Quinteros | city | Andalucia | Spain | 37.06 | -5.83 | 72 | 784 |
| Guadalest | city | Comunitat Valenciana | Spain | 38.68 | -0.20 | 1669 | 1903 |
| Guadalix de la Sierra | city | Madrid | Spain | 40.78 | -3.69 | 2851 | 4646 |
| Guadalmena | city | Castilla-La Mancha | Spain | 38.62 | -2.70 | 3349 | 1107 |
| Guadalmez | city | Castilla-La Mancha | Spain | 38.73 | -4.97 | 1151 | 1143 |
| Guadalupe | city | Extremadura | Spain | 39.45 | -5.33 | 1735 | 2313 |
| Guadalupe | city | Andalucia | Spain | 38.08 | -3.39 | 1735 | 7180 |
| Guadalupe | city | Murcia | Spain | 38.00 | -1.17 | 101 | 72094 |
| Guadalupe de Maciascoque | city | Murcia | Spain | 38.00 | -1.17 | 101 | 72094 |
| Guadalupi | city | Extremadura | Spain | 39.45 | -5.33 | 1735 | 2313 |
| Guadamur | city | Castilla-La Mancha | Spain | 39.81 | -4.15 | 2509 | 8929 |
| Guadapero | city | Castilla y Leon | Spain | 40.56 | -6.36 | 3349 | 536 |
| Guadarram | city | Madrid | Spain | 40.67 | -4.09 | 3349 | 22669 |
| Guadarrama | city | Madrid | Spain | 40.67 | -4.09 | 3349 | 22669 |
| Guadarranque | city | Andalucia | Spain | 36.18 | -5.43 | 0 | 26977 |
| Guadasequies | city | Comunitat Valenciana | Spain | 38.93 | -0.49 | 830 | 17269 |
| Guadassuar | city | Comunitat Valenciana | Spain | 39.18 | -0.47 | 65 | 43368 |
| Guadassèquies | city | Comunitat Valenciana | Spain | 38.93 | -0.49 | 830 | 17269 |
| Guadasuar | city | Comunitat Valenciana | Spain | 39.18 | -0.47 | 65 | 43368 |
| Guadiana | city | Andalucia | Spain | 37.91 | -3.22 | 1141 | 4765 |
| Guadiana del Caudillo | city | Extremadura | Spain | 38.93 | -6.69 | 830 | 15403 |
| Guadiaro | city | Andalucia | Spain | 36.30 | -5.31 | 305 | 12512 |
| Guadilla de Villamar | city | Castilla y Leon | Spain | 42.53 | -4.17 | 2880 | 528 |
| Guadix | city | Andalucia | Spain | 37.30 | -3.14 | 3349 | 12510 |
| Guadramiro | city | Castilla y Leon | Spain | 41.02 | -6.49 | 2509 | 1332 |
| Guainos Altos | city | Andalucia | Spain | 36.75 | -3.07 | 0 | 9623 |
| Guajar Alto | city | Andalucia | Spain | 36.85 | -3.63 | 1669 | 1577 |
| Guajar-Faraguit | city | Andalucia | Spain | 36.84 | -3.59 | 830 | 3337 |
| Gualba | city | Cataluna | Spain | 41.73 | 2.50 | 830 | 11079 |
| Gualba de Arriba | city | Cataluna | Spain | 41.73 | 2.50 | 830 | 11079 |
| Gualba de Baix | city | Cataluna | Spain | 41.71 | 2.53 | 830 | 15783 |
| Gualba de Balt | city | Cataluna | Spain | 41.73 | 2.50 | 830 | 11079 |
| Gualchos | city | Andalucia | Spain | 36.74 | -3.39 | 830 | 10570 |
| Gualda | city | Castilla-La Mancha | Spain | 40.68 | -2.69 | 2578 | 666 |
| Gualiza | city | Canarias | Spain | 29.07 | -13.48 | 830 | 3923 |
| Gualta | city | Cataluna | Spain | 42.03 | 3.10 | 49 | 5526 |
| Gualtares | city | Castilla y Leon | Spain | 42.49 | -5.90 | 2690 | 7221 |
| Gualtares de Orbigo | city | Castilla y Leon | Spain | 42.49 | -5.90 | 2690 | 7221 |
| Gualter | city | Cataluna | Spain | 41.93 | 1.20 | 1801 | 2133 |
| Guamasa | city | Canarias | Spain | 28.48 | -16.35 | 2509 | 93073 |
| Guamil | city | Galicia | Spain | 42.20 | -7.68 | 2509 | 2540 |
| Guanarteme | city | Canarias | Spain | 28.13 | -15.43 | 830 | 157027 |
| Guancha | city | Canarias | Spain | 28.37 | -16.66 | 902 | 20409 |
| Guancha de Abajo | city | Canarias | Spain | 28.37 | -16.67 | 1049 | 18769 |
| Guarazoca | city | Canarias | Spain | 27.82 | -17.97 | 2536 | 2089 |
| Guardamar | city | Comunitat Valenciana | Spain | 38.09 | -0.65 | 3 | 14412 |
| Guardamar | city | Comunitat Valenciana | Spain | 38.96 | -0.16 | 65 | 66093 |
| Guardamar de la Safor | city | Comunitat Valenciana | Spain | 38.09 | -0.65 | 3 | 14412 |
| Guardamar de la Segura | city | Comunitat Valenciana | Spain | 38.09 | -0.65 | 3 | 14412 |
| Guardamar del Segura | city | Comunitat Valenciana | Spain | 38.09 | -0.65 | 3 | 14412 |
| Guardamino | city | Cantabria | Spain | 43.26 | -3.44 | 1227 | 3173 |
| Guardaya | city | Canarias | Spain | 28.02 | -14.63 | 0 | 0 |
| Guardia | city | Galicia | Spain | 41.90 | -8.88 | 272 | 14033 |
| Guardia | city | Aragon | Spain | 42.11 | 0.16 | 1689 | 2359 |
| Guardia de Noguera | city | Cataluna | Spain | 42.09 | 0.88 | 1204 | 356 |
| Guardia de Tremp | city | Cataluna | Spain | 42.09 | 0.88 | 1204 | 356 |
| Guardia dels Prats | city | Cataluna | Spain | 41.40 | 1.17 | 1145 | 4647 |
| Guardias Viejas | city | Andalucia | Spain | 36.70 | -2.84 | 0 | 11483 |
| Guardiola | city | Cataluna | Spain | 41.41 | 1.65 | 912 | 7159 |
| Guardiola | city | Cataluna | Spain | 42.23 | 1.88 | 2867 | 2052 |
| Guardiola | city | Cataluna | Spain | 41.68 | 1.77 | 1141 | 15254 |
| Guardiola de Berga | city | Cataluna | Spain | 42.23 | 1.88 | 2867 | 2052 |
| Guardiola de Berguedà | city | Cataluna | Spain | 42.23 | 1.88 | 2867 | 2052 |
| Guardo | city | Castilla y Leon | Spain | 42.79 | -4.85 | 3746 | 8457 |
| Guarena | city | Castilla y Leon | Spain | 40.61 | -4.98 | 3717 | 880 |
| Guareña | city | Extremadura | Spain | 38.86 | -6.10 | 879 | 2907 |
| Guarida | city | Extremadura | Spain | 38.56 | -6.31 | 1669 | 11196 |
| Guaridas | city | Extremadura | Spain | 38.56 | -6.31 | 1669 | 11196 |
| Guarnizo | city | Cantabria | Spain | 43.40 | -3.83 | 16 | 57707 |
| Guaro | city | Andalucia | Spain | 36.66 | -4.83 | 1669 | 7105 |
| Guarrajo | city | Canarias | Spain | 28.35 | -16.39 | 830 | 17949 |
| Guarrate | city | Castilla y Leon | Spain | 41.29 | -5.44 | 2509 | 1685 |
| Guarroman | city | Andalucia | Spain | 38.18 | -3.69 | 1062 | 9782 |
| Guarros | city | Andalucia | Spain | 37.00 | -2.95 | 3589 | 1356 |
| Guasa | city | Aragon | Spain | 42.57 | -0.51 | 2693 | 4894 |
| Guasillo | city | Aragon | Spain | 42.58 | -0.58 | 2611 | 4094 |
| Guaso | city | Aragon | Spain | 42.42 | 0.10 | 1929 | 632 |
| Guatiza | city | Canarias | Spain | 29.07 | -13.48 | 830 | 3923 |
| Guayedra | city | Canarias | Spain | 28.08 | -15.71 | 830 | 9869 |
| Guaza | city | Castilla y Leon | Spain | 42.13 | -4.91 | 2562 | 456 |
| Guaza de Campos | city | Castilla y Leon | Spain | 42.13 | -4.91 | 2562 | 456 |
| Guazamara | city | Andalucia | Spain | 37.35 | -1.78 | 377 | 3093 |