| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Puerto Sabinal | city | Chihuahua | Mexico | 26.06 | -106.80 | 9228 | 596 |
| Puerto Sabinas | city | Chihuahua | Mexico | 26.06 | -106.80 | 9228 | 596 |
| Puerto San Andresito | city | Baja California Sur | Mexico | 25.81 | -112.12 | 13 | 66 |
| Puerto San Andrés | city | Baja California | Mexico | 28.71 | -114.29 | 0 | 159 |
| Puerto San Antonio | city | Queretaro | Mexico | 20.84 | -100.20 | 7588 | 3843 |
| Puerto San Bartolo | city | Oaxaca | Mexico | 16.44 | -95.85 | 2509 | 516 |
| Puerto San Bartolome | city | Baja California Sur | Mexico | 27.67 | -114.83 | 173 | 109 |
| Puerto San Bernabe | city | Nuevo Leon | Mexico | 26.25 | -100.88 | 2677 | 0 |
| Puerto San Bernavé | city | Nuevo Leon | Mexico | 26.25 | -100.88 | 2677 | 0 |
| Puerto San Carlos | city | Baja California Sur | Mexico | 24.79 | -112.11 | 6 | 44 |
| Puerto San Isidro | city | Baja California | Mexico | 31.29 | -116.40 | 0 | 145 |
| Puerto San José | city | Mexico | Mexico | 18.80 | -100.04 | 5114 | 6294 |
| Puerto San Juan | city | Campeche | Mexico | 19.18 | -89.97 | 357 | 989 |
| Puerto San Juan | city | Coahuila de Zaragoza | Mexico | 25.43 | -100.55 | 8556 | 1043 |
| Puerto San Juan de Dios | city | San Luis Potosi | Mexico | 22.32 | -99.55 | 5029 | 1294 |
| Puerto San Luis Gonzaga | city | Baja California | Mexico | 29.82 | -114.41 | 3 | 214 |
| Puerto San Nicolas | city | Michoacan de Ocampo | Mexico | 18.36 | -102.34 | 3349 | 894 |
| Puerto San Rafael | city | Chihuahua | Mexico | 28.28 | -106.98 | 7549 | 132 |
| Puerto Sanchez Magallanes | city | Tabasco | Mexico | 18.30 | -93.86 | 0 | 6405 |
| Puerto Sandoval | city | Guanajuato | Mexico | 21.52 | -101.11 | 6709 | 2407 |
| Puerto Santa Rosa | city | Guanajuato | Mexico | 21.08 | -101.18 | 8772 | 9024 |
| Puerto Santo Tomas | city | Baja California | Mexico | 31.55 | -116.68 | 0 | 89 |
| Puerto Seco | city | Mexico | Mexico | 18.53 | -100.22 | 3349 | 5066 |
| Puerto Sigala | city | Zacatecas | Mexico | 23.81 | -101.59 | 6952 | 273 |
| Puerto Sigala | city | Zacatecas | Mexico | 23.94 | -101.44 | 7549 | 149 |