Sa
- Saanich, Vancouver Island, British Columbia, Canada
- Saanichton, British Columbia, Canada
- Sabah, Malaysia
- Sabaragamuwa, Sri Lanka
- Sacaca, Potosi, Bolivia
- Sacatepequez, Guatemala
- Sacramento, California, USA
- Sadlermiut, Canada
- Sado, Japan
- Sag Harbor, Long Island, New York, USA
- Sag Harbor, New York, USA
- Saga, Japan
- Saga-Gun, Saga, Japan
- Saguenay, Québec province, Canada
- Sagumbalo, Nak'wagdox, British Columbia, Canada
- Sai Kung, Guangdong, China
- Sai Kung, Hong Kong, China
- Saikung, Hong Kong, China
- Saint Acheul, Somme, France
- Saint Clement, Meurthe-Et-Moselle, France
- Saint Helena
- Saint John, New Brunswick, Canada
- Saint Lawrence Island, Alaska, USA
- Saint Michael, Alaska, USA
- Saint Michael, Yukon Delta, Alaska, USA
- Saint Michaels, Arizona, USA
- Saint-Pierre, Haiti
- Saitama, Japan
- Saji, Tottori, Japan
- Saji-Mura, Tottori, Japan
- Sajimura, Tottori, Japan
- Sakashita-Machi, Gifu, Japan
- Sakha, Russia
- Sakhalinskaya Oblast, Russia
- Sakkara, Egypt
- Sakurae-Machi, Shimane, Japan
- Salasaca, Tungurahua, Ecuador
- Salasil 3, Saudi Arabia
- Salcaja, Quetzaltenango, Guatemala
- Salelologa, Savai'i, Samoa
- Salliq, Nunavut, Canada. Amazon Xingu reserve, Brazil
- Salliut, Quebec, Canada
- Sallluit, Quebek, Canada
- Salluit, Nunavut, Canada
- Salluit, Quebec, Canada
- Salluit Vilage, Quebec, Canada
- Salluit Village, Quebec, Canada
- Salmon Arm, British Columbia, Canada
- Salmon Cove, British Columbia, Canada
- Salmon River, British Columbia, Canada
- Salmon River, Juneau Borough, Alaska, USA
- Salona, Phocis, Greece
- Salt Lake City, Utah, USA
- Salt Spring Island, British Columbia, Canada
- Saltspring Island, British Columbia, Canada
- Salvador, Bahia, Brazil
- Salzburg, Austria
- Salzburg, Salzburg, Austria
- Samalga, Alaska, USA
- Sambalpur, Chhattisgarh, India
- Sambas, West Kalimantan, Indonesia
- Samburu, Kenya
- Samekawa, Fukushima, Japan
- Samo, Papua New Guinea
- Samoa
- Samuel Island, British Columbia, Canada
- San Andreas, Mexico
- San Antonio, Oaxaca, Mexico
- San Antonio De Aguas Calientes, Sacatepequez, Guatemala
- San Bartolo, Guanajuato, Mexico
- San Bartolo Coyotepec, Oaxaca, Mexico
- San Blas, Panama
- San Cristobal, Solomon Islands
- San Cristobal Totonicapan, Totonicapan, Guatemala
- San Diego, California, USA
- San Fidel, New Mexico, USA
- San Francisco, California, USA
- San Francisco, San Francisco County, California, USA
- San Francisco Cajonos, Oaxaca, Mexico
- San Francisco County, California, USA
- San Ildefonso, New Mexico, USA
- San Ildefonso Pueblo, New Mexico, USA
- San Ildefonso Pueblo, USA
- Sanak Island, Alaska, USA
- Sandaun, Papua New Guinea
- Sanders, Arizona, USA
- Sandia Park, New Mexico, USA
- Sandpoint, Idaho, USA
- Sandspit, Langton Bay, Canada
- Sandwich Bay, Labrador, Canada
- Sandy Lake, Ontario, Canada
- Sanga-Machi, Ehime, Japan
- Sangamnar, Maharashtra, India
- Sanganer, India
- Sanich Peninsula, Vancouver Island, British Columbia, Canada
- Sanikiluaq, Belcher Island, Northwest Territories, Canada
- Sanikiluaq, Belcher Islands, Northwest Territories, Canada
- Sanikiluaq, Nunavut, Canada
- Sanikiluaq, Quebec, Canada
- Sanirajak, Nunavut, Canada