A few facts about Rio Tuba
- About 8,900 people live in Rio Tuba.
- It lies in Mimaropa.
- It's about 789 km to Quezon City, the country's largest city.
- For a bigger city, Jose Rizal is about 42 km away.
- Close by: Batarasa (28 km), Conduaga (40 km) and Brookes Point (53 km).