| BAJACALIFORNIA | Northernmost and westernmost state of Mexico; capital, Mexicali (4,10) |
| HONOLULU | Southernmost and westernmost state capital of the United States (8) |
| TABASCO | Estado (state) of SE Mexico bordered to the north by the Gulf of Mexico; capital, Villahermosa (7) |
| RIOBRANCO | Capital of Acre, the westernmost state of Brazil (3,6) |
| ACRE | Westernmost state of Brazil, on the border with Peru; capital, Rio Branco (4) |
| CUBA | Largest and westernmost island of the West Indies, located at the intersection of the Atlantic Ocean, Gulf of Mexico and Caribbean Sea (4) |
| SAPPORO | Capital city of Hokkaido, the northernmost and largest of the 47 prefectures of Japan (7) |
| KAUAI | Northernmost and fourth-largest island of Hawaii, northwest of Oahu (5) |
| GUADALAJARA | A city in West Mexico; capital of Jalisco State (11) |
| HIDALGO | State of southern Mexico; capital Pachuca de Soto |
| PALAWAN | Largest and westernmost province of the Philippines; capital, Puerto Princesa (7) |
| MONTERREY | City in Mexico; capital of Nuevo Leon state (9) |
| ALBERTA | Largest and westernmost of the three Prairie Provinces of Canada (7) |
| SONORA | State of NW Mexico; capital Hermosillo (6) |
| TLAXCALA | Smallest of the 32 states of Mexico, bordered by Puebla, Mexico and Hidalgo (8) |
| POPOCATEPETL | Volcano on the border of the states of Mexico and Puebla, central Mexico. The name in the Nahuatl means "Smoking Mountain." (12) |
| DOMINICA | Northernmost and largest of the Windward Islands (8) |
| SALEM | Westernmost state capital in the contiguous United States |
| YUKON | Smallest and westernmost of the three territories of Canada, bordered by Alaska to the west (5) |
| INVERCARGILL | The southernmost and westernmost city of New Zealand (12) |
