| Zip code | City | X | Y |
 | 28810 | Zulema | 40.4382 | -3.324 |
| | 28293 | Zarzalejo | 40.5779 | -4.1581 |
| | 28739 | Villavieja de lozoya | 41.0045 | -3.6678 |
| | 28670 | Villaviciosa de odon | 40.356 | -3.8998 |
| | 28590 | Villarejo de salvanes | 40.1676 | -3.2739 |
| | 28512 | Villar del olmo | 40.3358 | -3.234 |
| | 28229 | Villanueva del pardillo | 40.484 | -3.9665 |
| | 28609 | Villanueva de perales | 40.3456 | -4.0997 |
| | 28691 | Villanueva de la cañada | 40.4482 | -4.0049 |
| | 28609 | Villamantilla | 40.3388 | -4.1289 |
| | 28610 | Villamanta | 40.2974 | -4.1088 |
| | 28598 | Villamanrique de tajo | 40.0652 | -3.2367 |
| | 28810 | Villalbilla | 40.4302 | -3.3 |
| | 28692 | Villafranca del castillo | 40.3136 | -4.0082 |
| | 28360 | Villaconejos | 40.1015 | -3.484 |
| | 28630 | Villa del prado | 40.2785 | -4.3053 |
| | 28729 | Venturada | 40.7971 | -3.6212 |
| | 28500 | Ventorro de la julia | 40.5167 | -3.5229 |
| | 28891 | Velilla de san antonio | 40.366 | -3.4848 |
| | 28812 | Valverde de alcala | 40.4167 | -3.2949 |
| | 28380 | Valles san juan | 40.0582 | -3.6036 |
| | 28213 | Valle del sol | 40.0573 | -3.606 |
| | 28511 | Valdilecha | 40.2964 | -3.3018 |
| | 28150 | Valdetorres de jarama | 40.6948 | -3.5112 |
| | 28170 | Valdepielagos | 40.7588 | -3.4612 |
| | 28130 | Valdeolmos | 40.6379 | -3.4496 |
| | 28430 | Valdencina | 40.6602 | -4.0253 |
| | 28340 | Valdemoro | 40.1913 | -3.6797 |
| | 28210 | Valdemorillo | 40.5019 | -4.0656 |
| | 28295 | Valdemaqueda | 40.5119 | -4.2964 |
| | 28729 | Valdemanco | 40.8704 | -3.6576 |
| | 28391 | Valdelaguna | 40.1312 | -3.3351 |
| | 28750 | Valdelagua | 40.0568 | -3.6052 |
| | 28939 | Valdefuentes | 40.2694 | -3.9189 |
| | 28669 | Valdecabañas | 40.4065 | -3.8774 |
| | 28816 | Valdeavero | 40.631 | -3.3294 |
| | 28750 | Valdeagua | 40.3664 | -3.6096 |
| | 28594 | Valdaracete | 40.2085 | -3.1916 |
| | 28380 | Urtajo | 40.058 | -3.6034 |
| | 28210 | Tres dehesas | 40.0582 | -3.6053 |
| | 28760 | Tres cantos | 40.602 | -3.708 |
| | 28760 | Tratamiento de aguas | 40.5533 | -3.7006 |
| | 28813 | Torres de la alameda | 40.4016 | -3.3577 |
| | 28189 | Torremocha del jarama | 40.7509 | -3.5971 |
| | 28250 | Torrelodones | 40.5763 | -3.9259 |
| | 28180 | Torrelaguna | 40.8289 | -3.5371 |
| | 28990 | Torrejon de velasco | 40.1876 | -3.7758 |
| | 28991 | Torrejon de la calzada | 40.1999 | -3.7958 |
| | 28850 | Torrejon de ardoz | 40.4561 | -3.4703 |
| | 28359 | Titulcia | 40.1362 | -3.5665 |
| | 28550 | Tielmes | 40.2457 | -3.3137 |
| | 28160 | Talamanca del jarama | 40.8785 | -3.5115 |
| | 28480 | Tablada | 40.7161 | -4.0728 |
| | 28209 | Sta cruz valle de los caidos | 40.5925 | -4.1487 |
| | 28791 | Soto del real | 40.7521 | -3.7813 |
| | 28760 | Soto de viñuelas | 40.6091 | -3.689 |
| | 28756 | Somosierra | 41.1319 | -3.5819 |
| | 28753 | Sieteiglesias | 40.9133 | -3.5858 |
| | 28609 | Sevilla la nueva | 40.3464 | -4.0285 |
| | 28979 | Serranillos del valle | 40.2034 | -3.8821 |
| | 28195 | Serrada de la fuente | 40.9874 | -3.5353 |
| | 28815 | Serracines | 40.6232 | -3.3986 |
| | 28818 | Santorcaz | 40.4706 | -3.2339 |
| | 28296 | Santa maria de la alameda | 40.5956 | -4.2562 |
| | 28229 | Santa maria | 40.4837 | -3.9668 |
| | 28480 | Sanatorio tablada | 40.7163 | -4.0726 |
| | 28440 | Sanatorio de guadarrama | 40.6739 | -4.0896 |
| | 28700 | San sebastian de los reyes | 40.5431 | -3.6167 |
| | 28770 | San pedro | 40.658 | -3.7687 |
| | 28680 | San martin de valdeiglesias | 40.3613 | -4.3978 |
| | 28330 | San martin de la vega | 40.2065 | -3.5707 |
| | 28939 | San martin | 40.2706 | -3.9209 |
| | 28739 | San mames | 40.9901 | -3.7043 |
| | 28200 | San lorenzo de el escorial | 40.5924 | -4.1484 |
| | 28292 | San ignacio | 40.6064 | -4.0504 |