Philippines
Callao is a city located in Cagayan Valley, Philippines.
You can find Callao at 17.93° N, 121.75° E, in the Northern Hemisphere. It is classified under Cagayan Valley, Philippines.
The Cagayan Valley region of Philippines is home to Callao and other cities such as Tuguegarao, Ilagan, Santiago.
Callao is surrounded by 20 cities and towns within a 25 km radius.
Callao is located in Cagayan Valley, Philippines.
Callao is located at coordinates 17.93° N, 121.75° E in Cagayan Valley, Philippines.
Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)