| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cotafe | city | Madrid | Spain | 40.31 | -3.71 | 1952 | 270631 |
| Cotanes | city | Castilla y Leon | Spain | 41.82 | -5.29 | 2509 | 545 |
| Cotanillo | city | Castilla y Leon | Spain | 41.07 | -3.80 | 4189 | 730 |
| Cotaredo | city | Galicia | Spain | 43.18 | -8.92 | 830 | 4796 |
| Cotarelo | city | Galicia | Spain | 43.28 | -7.29 | 1899 | 2430 |
| Cotarelo | city | Asturias | Spain | 43.30 | -7.02 | 2509 | 808 |
| Cotariella | city | Asturias | Spain | 43.40 | -5.38 | 1145 | 2578 |
| Cotariello | city | Asturias | Spain | 43.43 | -6.35 | 1669 | 2929 |
| Cotarones | city | Galicia | Spain | 42.32 | -7.29 | 2834 | 2442 |
| Coterces | city | Galicia | Spain | 42.71 | -7.08 | 4189 | 1332 |
| Coterces y Encrucillada | city | Galicia | Spain | 42.71 | -7.08 | 4189 | 1332 |
| Coterillo | city | Cantabria | Spain | 43.26 | -3.79 | 1669 | 3030 |
| Cotes | city | Comunitat Valenciana | Spain | 39.07 | -0.57 | 157 | 20736 |
| Cotes Bajo | city | Comunitat Valenciana | Spain | 38.72 | -0.45 | 1742 | 34946 |
| Cotijuelo | city | Andalucia | Spain | 37.26 | -2.48 | 4593 | 543 |
| Cotilfa Alta | city | Andalucia | Spain | 37.52 | -3.48 | 3349 | 2413 |
| Cotillas | city | Andalucia | Spain | 38.03 | -1.24 | 209 | 56255 |
| Cotillas | city | Castilla-La Mancha | Spain | 38.43 | -2.51 | 3349 | 884 |
| Cotillo | city | Canarias | Spain | 28.68 | -14.00 | 830 | 2151 |
| Cotillo | city | Cantabria | Spain | 43.20 | -4.00 | 1669 | 2569 |
| Cotillos | city | Cantabria | Spain | 43.09 | -4.46 | 3349 | 389 |
| Coto | city | Galicia | Spain | 43.54 | -7.09 | 196 | 7145 |
| Coto | city | Asturias | Spain | 43.42 | -5.70 | 830 | 39976 |
| Coto | city | Asturias | Spain | 43.33 | -5.65 | 1053 | 34465 |
| Coto Capitán | city | Extremadura | Spain | 39.02 | -6.30 | 1089 | 2445 |
| Coto Murillo | city | Extremadura | Spain | 38.42 | -6.25 | 1774 | 1345 |
| Coto Navacebrera y Navahermosa | city | Extremadura | Spain | 40.07 | -6.00 | 1669 | 6706 |
| Coto de Buenamadre | city | Asturias | Spain | 43.08 | -6.24 | 4324 | 457 |
| Coto de Donana | city | Andalucia | Spain | 37.04 | -6.56 | 114 | 1356 |
| Coto de Murillo | city | Extremadura | Spain | 38.42 | -6.25 | 1774 | 1345 |
| Coto de San Juan | city | Murcia | Spain | 37.59 | -0.95 | 830 | 28047 |
| Coto de San Miguel | city | Castilla y Leon | Spain | 40.35 | -5.83 | 4189 | 5981 |
| Coto y Daca | city | Extremadura | Spain | 40.05 | -6.07 | 1128 | 11413 |
| Cotorraso | city | Asturias | Spain | 43.31 | -5.73 | 1085 | 51384 |
| Cotorraso | city | Asturias | Spain | 43.10 | -5.83 | 1669 | 4307 |
| Cotorrio | city | Euskadi | Spain | 43.31 | -3.10 | 291 | 47217 |
| Cotorroso | city | Asturias | Spain | 43.31 | -5.73 | 1085 | 51384 |
| Cotrufe | city | Andalucia | Spain | 37.88 | -4.08 | 1669 | 3516 |
| Cotrufes | city | Andalucia | Spain | 37.88 | -4.08 | 1669 | 3516 |
| Cotá | city | Galicia | Spain | 43.04 | -7.72 | 1669 | 3425 |