| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Con | city | Asturias | Spain | 43.33 | -5.02 | 1210 | 1389 |
| Conanglell | city | Cataluna | Spain | 42.05 | 2.25 | 1712 | 32432 |
| Concabella | city | Cataluna | Spain | 41.75 | 1.24 | 1669 | 2044 |
| Concejero | city | Castilla y Leon | Spain | 43.10 | -3.35 | 1174 | 460 |
| Concejo y Remolino | city | Andalucia | Spain | 37.25 | -4.36 | 1669 | 5599 |
| Concellín | city | Asturias | Spain | 43.32 | -6.62 | 2880 | 1218 |
| Concepcion | city | Andalucia | Spain | 37.45 | -4.15 | 2057 | 13740 |
| Concepcion | city | Andalucia | Spain | 37.78 | -6.67 | 830 | 1619 |
| Concha | city | Cantabria | Spain | 43.39 | -4.27 | 134 | 3797 |
| Concha | city | Euskadi | Spain | 43.22 | -3.36 | 908 | 1960 |
| Concha | city | Castilla-La Mancha | Spain | 41.01 | -1.97 | 4189 | 150 |
| Conchel | city | Aragon | Spain | 41.88 | 0.14 | 830 | 6587 |
| Concilio | city | Aragon | Spain | 42.30 | -0.74 | 1768 | 569 |
| Concud | city | Aragon | Spain | 40.38 | -1.15 | 3349 | 11948 |
| Condado | city | Castilla y Leon | Spain | 42.81 | -3.52 | 2053 | 465 |
| Condado | city | Galicia | Spain | 42.16 | -8.17 | 1253 | 5106 |
| Condemios de Abajo | city | Castilla-La Mancha | Spain | 41.22 | -3.10 | 4189 | 218 |
| Condemios de Arriba | city | Castilla-La Mancha | Spain | 41.22 | -3.13 | 4238 | 228 |
| Condes | city | Galicia | Spain | 42.99 | -7.79 | 1722 | 1595 |
| Condomina | city | Comunitat Valenciana | Spain | 38.37 | -0.42 | 98 | 64057 |
| Condomina | city | Galicia | Spain | 43.46 | -7.29 | 830 | 3324 |
| Condres | city | Asturias | Spain | 43.60 | -5.80 | 68 | 10085 |
| Conesa | city | Cataluna | Spain | 41.52 | 1.30 | 2509 | 1246 |
| Conforcos | city | Asturias | Spain | 43.11 | -5.59 | 2063 | 2971 |
| Conforcos | city | Castilla y Leon | Spain | 42.21 | -5.64 | 2519 | 1830 |
| Conforto | city | Galicia | Spain | 43.35 | -7.16 | 830 | 1996 |
| Confrides | city | Comunitat Valenciana | Spain | 38.68 | -0.27 | 2808 | 902 |
| Congarna | city | Cantabria | Spain | 43.16 | -4.66 | 1669 | 2126 |
| Congosta | city | Castilla y Leon | Spain | 42.13 | -6.10 | 2604 | 744 |
| Congostina | city | Asturias | Spain | 43.10 | -5.77 | 2910 | 1995 |
| Congostinas | city | Asturias | Spain | 43.10 | -5.77 | 2910 | 1995 |
| Congosto | city | Castilla y Leon | Spain | 42.63 | -4.10 | 3349 | 330 |
| Congosto | city | Castilla y Leon | Spain | 42.62 | -6.52 | 2066 | 6492 |
| Congosto de Valdavia | city | Castilla y Leon | Spain | 42.72 | -4.63 | 3349 | 362 |
| Congostrina | city | Castilla-La Mancha | Spain | 41.04 | -2.99 | 3349 | 310 |
| Congostro | city | Galicia | Spain | 42.05 | -7.88 | 1991 | 2277 |
| Conil | city | Andalucia | Spain | 36.28 | -6.09 | 0 | 13857 |
| Conil | city | Canarias | Spain | 28.97 | -13.67 | 938 | 16608 |
| Conil de la Frontera | city | Andalucia | Spain | 36.28 | -6.09 | 0 | 13857 |
| Conjo | city | Galicia | Spain | 42.87 | -8.55 | 830 | 51114 |
| Conques | city | Cataluna | Spain | 42.12 | 1.01 | 1719 | 625 |
| Conquezuela | city | Castilla y Leon | Spain | 41.20 | -2.58 | 3704 | 284 |
| Conquista | city | Andalucia | Spain | 38.41 | -4.50 | 2024 | 1038 |
| Conquista de la Sierra | city | Extremadura | Spain | 39.35 | -5.73 | 1689 | 832 |
| Consell | city | Illes Balears | Spain | 39.85 | 4.26 | 127 | 14624 |
| Consell | city | Illes Balears | Spain | 39.67 | 2.81 | 830 | 13566 |
| Conselo | city | Galicia | Spain | 42.67 | -8.57 | 830 | 6425 |
| Conso | city | Galicia | Spain | 42.18 | -7.17 | 2532 | 971 |
| Consolacion | city | Extremadura | Spain | 38.12 | -6.70 | 1669 | 1551 |
| Consolación | city | Andalucia | Spain | 37.19 | -5.77 | 137 | 36531 |
| Constante | city | Galicia | Spain | 42.93 | -7.61 | 1860 | 11208 |
| Constantina | city | Andalucia | Spain | 37.87 | -5.62 | 1669 | 1341 |
| Constantí | city | Cataluna | Spain | 41.15 | 1.21 | 167 | 75882 |
| Constantín | city | Galicia | Spain | 42.89 | -7.25 | 1853 | 2199 |
| Constanzana | city | Castilla y Leon | Spain | 40.94 | -4.88 | 2877 | 1337 |
| Consuegra | city | Castilla-La Mancha | Spain | 39.46 | -3.61 | 2509 | 9874 |
| Consuegra de Murera | city | Castilla y Leon | Spain | 41.26 | -3.78 | 3349 | 775 |
| Contador | city | Andalucia | Spain | 37.59 | -2.36 | 3684 | 959 |
| Contamina | city | Aragon | Spain | 41.31 | -1.92 | 2509 | 1464 |
| Contestins | city | Cataluna | Spain | 41.98 | 2.69 | 390 | 7005 |
| Contijo Fuente-Higuera | city | Castilla-La Mancha | Spain | 38.50 | -2.24 | 3349 | 803 |
| Contijos Boche | city | Castilla-La Mancha | Spain | 38.38 | -2.33 | 3510 | 745 |
| Conto | city | Asturias | Spain | 43.41 | -6.58 | 1669 | 1787 |
| Contrasta | city | Euskadi | Spain | 42.77 | -2.30 | 2811 | 491 |
| Contreras | city | Castilla y Leon | Spain | 42.02 | -3.41 | 3477 | 380 |
| Contreras | city | Castilla-La Mancha | Spain | 39.53 | -1.50 | 2509 | 1112 |
| Contrueces | city | Asturias | Spain | 43.52 | -5.67 | 55 | 109037 |
| Convento Ondo | city | Euskadi | Spain | 43.18 | -2.57 | 830 | 20583 |
| Convento de Orito | city | Comunitat Valenciana | Spain | 38.38 | -0.69 | 941 | 10530 |
| Convento de San Pedro de las Duenas | city | Castilla y Leon | Spain | 40.86 | -4.32 | 3349 | 2774 |
| Conxo | city | Galicia | Spain | 42.87 | -8.55 | 830 | 51114 |