1012
- 12 Miles North Of Sitka, Baranof Island, Sitka Borough, Alaska, USA
- 12 Miles South Of Sitka, Baranof Island, Sitka Borough, Alaska, USA
- 12 Miles South Of Sitka, Hot Springs, Baranof Island, Sitka Borough, Alaska, USA
- 12 Miles Southwest Of Cape Smythe, North Slope Borough, Alaska, USA
1415Ya
- Yale, British Columbia, Canada
- Yale, Fraser River, British Columbia, Canada
- Yamafunyu, Fukushima, Japan
- Yamagata, Japan
- Yamagata City, Yamagata, Japan
- Yamaguchi, Japan
- Yamakawa-Machi, Tokushima, Japan
- Yamanashi, Japan
- Yamashiro, Japan
- Yame City, Fukuoka, Japan
- Yame-Gun, Fukuoka, Japan
- Yame-Shi, Fukuoka, Japan
- Yame-Shi Daigaku, Fukuoka, Japan
- Yamhill County, Oregon, USA
- Yan, British Columbia, Canada
- Yanagawa-Machi, Fukushima, Japan
- Yanaizu-Machi, Fukushima, Japan
- Yanggao, Shanxi, China
- Yangliuqing, Tianjin, China
- Yangon, Burma
- Yangshuo, Guangxi Zhuangzu Zizhiqu, China
- Yangzhou, Jiangsu, China
- Yaosakor, Papua, Indonesia
- Yap, Federated States of Micronesia
- Yaqui, Mexico
- Yarina, Loreto, Peru
- Yarina, Peru
- Yarmouth Township, Ontario, Canada
- Yatsuo-Machi, Toyama, Japan
- Yayoi-Machi, Oita, Japan
Ye
- Ye Olde Curiosity Shoppe, Alaskan Way, Seattle, King County, Washington state, USA
- Ye'yumnuts, British Columbia, Canada
- Yellowknife, Northwest Territories, Canada
- Yemen
- Yerevan, Armenia
YiYo
- Yogyakarta, Java, Indonesia
- Yokohama, Japan
- Yoshida, Japan
- Yoshiki-to, Gifu, Japan
- Yoshino-Machi, Nara, Japan
- Yoshino-to, Nara, Japan
Yu
- Yucatan, Mexico
- Yucunicoco, Oaxaca, Mexico
- Yuen Long, Guangdong, China
- Yuezhou, Zhejiang, China
- Yukon, Alaska, USA
- Yukon, Canada
- Yukon, Northwest Territories, Canada
- Yukon, Yukon, Canada
- Yukon Delta, Alaska, USA
- Yukon Delta, Bering Sea Coast, Alaska, USA
- Yukon Delta, Wade Hampton Division, Alaska, USA
- Yukon Koyukuk Borough, Alaska, USA
- Yukon River, Alaska, USA
- Yukon River, Near Dawson, Fort Cudahy, Canada
- Yukon River, Yukon Territory, Canada
- Yukon River Valley, Alaska, USA
- Yukon Territory, Canada
- Yuma, Arizona, USA
- Yunnan, China
- Yunnanfu, Yunnan, China
- Yuquot, British Columbia, Canada
Za
- Zakopane, Poland
- Zambales, Philippines
- Zambezi, Namibia
- Zambia
- Zamboanga Del Sur, Philippines
- Zanesville, Ohio, USA
- Zanjan, Iran
- Zanjan, Zanjan, Iran
- Zanzibar, Tanzania
- Zaria, Nigeria
ZhZiZoZu
- Zuni, New Mexico, USA
- Zuni, Towoyalnai Mountain, New Mexico, USA
- Zuni, Ute Mountain, New Mexico, USA
- Zuni Pueblo, New Mexico, USA
- Zuni Reservation, New Mexico, USA
- Zunil, Quetzaltenango, Guatemala