| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cobersin | city | Castilla y Leon | Spain | 41.20 | -2.40 | 3349 | 338 |
| Cobertelada | city | Castilla y Leon | Spain | 41.42 | -2.56 | 3349 | 2022 |
| Cobos Junto a la Molina | city | Castilla y Leon | Spain | 42.53 | -3.61 | 2811 | 6 |
| Cobos de Cerrato | city | Castilla y Leon | Spain | 42.03 | -4.00 | 2752 | 548 |
| Cobos de Fuentidueña | city | Castilla y Leon | Spain | 41.38 | -3.93 | 2785 | 598 |
| Cobos de Segovia | city | Castilla y Leon | Spain | 40.92 | -4.44 | 3349 | 880 |
| Cobreros | city | Castilla y Leon | Spain | 42.07 | -6.70 | 3349 | 862 |
| Coca | city | Castilla y Leon | Spain | 41.22 | -4.52 | 2536 | 1814 |
| Coca de Alba | city | Castilla y Leon | Spain | 40.88 | -5.37 | 2782 | 1488 |
| Coca de Huebra | city | Castilla y Leon | Spain | 40.70 | -5.97 | 3349 | 331 |
| Coculina | city | Castilla y Leon | Spain | 42.58 | -3.89 | 3457 | 502 |
| Codesal | city | Castilla y Leon | Spain | 41.97 | -6.38 | 2870 | 503 |
| Codornillos | city | Castilla y Leon | Spain | 42.40 | -5.05 | 2604 | 958 |
| Codorniz | city | Castilla y Leon | Spain | 41.07 | -4.60 | 3349 | 837 |
| Cofinal | city | Castilla y Leon | Spain | 43.03 | -5.27 | 4297 | 450 |
| Cogeces de Iscar | city | Castilla y Leon | Spain | 41.41 | -4.55 | 2509 | 4528 |
| Cogeces del Monte | city | Castilla y Leon | Spain | 41.51 | -4.32 | 2910 | 939 |
| Cogollos | city | Castilla y Leon | Spain | 42.20 | -3.70 | 3349 | 845 |
| Cogorderos | city | Castilla y Leon | Spain | 42.54 | -6.03 | 3349 | 1530 |
| Cogullos | city | Castilla y Leon | Spain | 43.00 | -3.66 | 2509 | 670 |
| Cojobar | city | Castilla y Leon | Spain | 42.25 | -3.67 | 3349 | 4388 |
| Cojos de Robliza | city | Castilla y Leon | Spain | 40.85 | -5.99 | 2641 | 633 |
| Coladilla | city | Castilla y Leon | Spain | 42.88 | -5.56 | 4189 | 1442 |
| Colina | city | Castilla y Leon | Spain | 43.04 | -3.44 | 2509 | 711 |
| Colinas de Trasmonte | city | Castilla y Leon | Spain | 42.00 | -5.81 | 2509 | 2293 |
| Colinas del Campo de Martin Moro | city | Castilla y Leon | Spain | 42.77 | -6.29 | 5029 | 771 |
| Colladillo | city | Castilla y Leon | Spain | 41.12 | -3.75 | 4189 | 855 |
| Collado | city | Castilla y Leon | Spain | 40.40 | -5.47 | 3592 | 1692 |
| Collado Hermoso | city | Castilla y Leon | Spain | 41.04 | -3.92 | 4327 | 572 |
| Collado de Contreras | city | Castilla y Leon | Spain | 40.89 | -4.93 | 3349 | 1550 |
| Collado del Mirón | city | Castilla y Leon | Spain | 40.55 | -5.35 | 3612 | 834 |
| Collazos de Boedo | city | Castilla y Leon | Spain | 42.62 | -4.48 | 3349 | 470 |
| Colle | city | Castilla y Leon | Spain | 42.84 | -5.25 | 3690 | 1087 |
| Colmenar de Montemayor | city | Castilla y Leon | Spain | 40.40 | -5.96 | 2746 | 761 |
| Colmenares | city | Castilla y Leon | Spain | 42.79 | -4.52 | 3389 | 456 |
| Colonia Clunia Sulpicia | city | Castilla y Leon | Spain | 41.79 | -3.37 | 3349 | 881 |
| Colonia de la Estación | city | Castilla y Leon | Spain | 40.60 | -6.82 | 2509 | 3800 |
| Columbrianos | city | Castilla y Leon | Spain | 42.57 | -6.61 | 1837 | 31215 |
| Combarros | city | Castilla y Leon | Spain | 42.52 | -6.13 | 3349 | 2808 |
| Compludo | city | Castilla y Leon | Spain | 42.48 | -6.47 | 4189 | 1985 |
| Concejero | city | Castilla y Leon | Spain | 43.10 | -3.35 | 1174 | 460 |
| Condado | city | Castilla y Leon | Spain | 42.81 | -3.52 | 2053 | 465 |
| Conforcos | city | Castilla y Leon | Spain | 42.21 | -5.64 | 2519 | 1830 |
| Congosta | city | Castilla y Leon | Spain | 42.13 | -6.10 | 2604 | 744 |
| 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 |
| Conquezuela | city | Castilla y Leon | Spain | 41.20 | -2.58 | 3704 | 284 |
| Constanzana | city | Castilla y Leon | Spain | 40.94 | -4.88 | 2877 | 1337 |
| Consuegra de Murera | city | Castilla y Leon | Spain | 41.26 | -3.78 | 3349 | 775 |
| Contreras | city | Castilla y Leon | Spain | 42.02 | -3.41 | 3477 | 380 |
| Convento de San Pedro de las Duenas | city | Castilla y Leon | Spain | 40.86 | -4.32 | 3349 | 2774 |
| Coomonte | city | Castilla y Leon | Spain | 42.12 | -5.81 | 2509 | 2088 |
| Coquilla de Huebra | city | Castilla y Leon | Spain | 40.69 | -6.02 | 2929 | 513 |
| Corbacera | city | Castilla y Leon | Spain | 40.80 | -5.92 | 2906 | 752 |
| Corbalejo | city | Castilla y Leon | Spain | 41.30 | -3.64 | 3349 | 726 |
| Corbillos de la Sobarriba | city | Castilla y Leon | Spain | 42.58 | -5.51 | 2752 | 48773 |
| Corbillos de los Oteros | city | Castilla y Leon | Spain | 42.41 | -5.46 | 2664 | 1072 |
| Corbón del Sil | city | Castilla y Leon | Spain | 42.83 | -6.51 | 2729 | 896 |
| Corcos | city | Castilla y Leon | Spain | 42.69 | -5.08 | 3418 | 440 |
| Corcos | city | Castilla y Leon | Spain | 41.81 | -4.69 | 2519 | 1374 |
| Cordiñanes | city | Castilla y Leon | Spain | 43.17 | -4.90 | 5452 | 300 |
| Cordovilla | city | Castilla y Leon | Spain | 40.95 | -5.41 | 2805 | 2417 |
| Cordovilla de Aguilar | city | Castilla y Leon | Spain | 42.86 | -4.24 | 3349 | 2314 |
| Cordovilla la Real | city | Castilla y Leon | Spain | 42.08 | -4.26 | 2562 | 860 |
| Coreses | city | Castilla y Leon | Spain | 41.55 | -5.62 | 2073 | 6271 |
| Cormenzana | city | Castilla y Leon | Spain | 42.80 | -3.28 | 1856 | 612 |
| Cornejo | city | Castilla y Leon | Spain | 43.03 | -3.63 | 2076 | 511 |
| Corniero | city | Castilla y Leon | Spain | 42.91 | -5.17 | 3694 | 594 |
| Cornombre | city | Castilla y Leon | Spain | 42.83 | -6.04 | 4189 | 298 |
| Cornoncillo | city | Castilla y Leon | Spain | 42.71 | -4.67 | 3480 | 324 |
| Cornudilla | city | Castilla y Leon | Spain | 42.68 | -3.43 | 2043 | 776 |
| Cornón | city | Castilla y Leon | Spain | 42.77 | -4.75 | 3756 | 1033 |
| Corpie | city | Castilla y Leon | Spain | 41.21 | -5.11 | 2509 | 1617 |
| Corporales | city | Castilla y Leon | Spain | 42.60 | -6.97 | 3349 | 617 |
| Corporales | city | Castilla y Leon | Spain | 42.31 | -6.46 | 4219 | 266 |
| Corporario | city | Castilla y Leon | Spain | 41.21 | -6.60 | 2509 | 1960 |
| Corral de Ayllón | city | Castilla y Leon | Spain | 41.39 | -3.46 | 3349 | 536 |
| Corral de Duraton | city | Castilla y Leon | Spain | 41.29 | -3.70 | 3349 | 737 |
| Corral de Garcinigo | city | Castilla y Leon | Spain | 40.65 | -5.94 | 3349 | 516 |
| Corralejo | city | Castilla y Leon | Spain | 42.71 | -4.05 | 3349 | 267 |
| Corralejo | city | Castilla y Leon | Spain | 41.30 | -3.64 | 3349 | 726 |
| Corrales | city | Castilla y Leon | Spain | 42.60 | -6.94 | 4189 | 679 |
| Corrales | city | Castilla y Leon | Spain | 41.36 | -5.72 | 2509 | 1319 |
| Corrales de Duero | city | Castilla y Leon | Spain | 41.67 | -4.05 | 2936 | 813 |
| Corrales del Vino | city | Castilla y Leon | Spain | 41.36 | -5.72 | 2509 | 1319 |
| Correcillas | city | Castilla y Leon | Spain | 42.89 | -5.45 | 5029 | 821 |
| Cortes | city | Castilla y Leon | Spain | 42.33 | -3.66 | 3349 | 96219 |
| Cortiguera | city | Castilla y Leon | Spain | 42.78 | -3.73 | 3392 | 43 |
| Cortiguera | city | Castilla y Leon | Spain | 42.60 | -6.63 | 1745 | 17576 |
| Cortos | city | Castilla y Leon | Spain | 41.22 | -3.65 | 3349 | 580 |
| Cortos | city | Castilla y Leon | Spain | 41.81 | -2.26 | 3684 | 176 |
| Cortos | city | Castilla y Leon | Spain | 40.72 | -4.59 | 3585 | 6649 |
| Cortos de la Sierra | city | Castilla y Leon | Spain | 40.73 | -5.88 | 3349 | 489 |
| Corullon | city | Castilla y Leon | Spain | 42.58 | -6.82 | 1669 | 2808 |
| Coruña del Conde | city | Castilla y Leon | Spain | 41.77 | -3.39 | 3349 | 713 |
| Corvesin | city | Castilla y Leon | Spain | 41.20 | -2.40 | 3349 | 338 |
| Corvesún | city | Castilla y Leon | Spain | 41.20 | -2.40 | 3349 | 338 |
| Corvio | city | Castilla y Leon | Spain | 42.82 | -4.28 | 3349 | 2920 |
| Coscurita | city | Castilla y Leon | Spain | 41.43 | -2.48 | 3349 | 494 |
| Cosera | city | Castilla y Leon | Spain | 42.88 | -5.88 | 3559 | 314 |
| Cosera de Luna | city | Castilla y Leon | Spain | 42.88 | -5.88 | 3559 | 314 |
| Coso | city | Castilla y Leon | Spain | 42.16 | -6.64 | 4189 | 616 |
| Cospedal | city | Castilla y Leon | Spain | 42.97 | -6.05 | 4189 | 347 |
| Cotanes | city | Castilla y Leon | Spain | 41.82 | -5.29 | 2509 | 545 |
| Cotanillo | city | Castilla y Leon | Spain | 41.07 | -3.80 | 4189 | 730 |
| Coto de San Miguel | city | Castilla y Leon | Spain | 40.35 | -5.83 | 4189 | 5981 |
| Covachuelas | city | Castilla y Leon | Spain | 41.32 | -3.72 | 3349 | 702 |
| Covaleda | city | Castilla y Leon | Spain | 41.93 | -2.88 | 4189 | 2099 |
| Covanera | city | Castilla y Leon | Spain | 42.73 | -3.80 | 2526 | 106 |
| Covarrubias | city | Castilla y Leon | Spain | 42.06 | -3.52 | 3349 | 776 |
| Covarrubias | city | Castilla y Leon | Spain | 41.45 | -2.57 | 3349 | 2227 |
| Covelo | city | Castilla y Leon | Spain | 42.23 | -8.37 | 1669 | 3917 |
| Covides | city | Castilla y Leon | Spain | 43.10 | -3.26 | 1669 | 415 |
| Cozcurrita | city | Castilla y Leon | Spain | 41.44 | -6.28 | 2509 | 1144 |
| Cozuelos | city | Castilla y Leon | Spain | 41.39 | -4.10 | 2896 | 1058 |
| Cozuelos de Fuentidueña | city | Castilla y Leon | Spain | 41.39 | -4.10 | 2896 | 1058 |
| Cozuelos de Ojeda | city | Castilla y Leon | Spain | 42.75 | -4.40 | 3428 | 1389 |