About Santa Ana
- About 6,300 people live in Santa Ana.
- It's part of the Cagayan Valley.
- Quezon City, the largest city in the Philippines, is about 441 km away.
- For a bigger city, Aparri is about 55 km away.
- Towns nearby: Gonzaga (28 km), Magapit (63 km) and Ballesteros (67 km).