Borja, Paraguay Borja, Paraguay Borja is a town in the Guairá Department of Paraguay. According to the 2002 Census this district has a total population of 9222 inhabitants. Only 3.2% of the total population lives in the urban area, 298 inhabitants. It is located in the south-western part of the Guairá department. Its urban area is located only 2 km away from the San Salvador urban area. From Asunción you have to follow the National Route 2 until the city of Coronel Oviedo. There taking the detour of the Route 8 you get to the city of Villarrica, capital of the department,
Geography of Paraguay the river enters Paraguay, the Paraná River flows 800 km to its juncture with the Río Paraguay and then continues southward to the Río de la Plata Estuary at Buenos Aires, Argentina. In general, the Río Paraná is navigable by large ships only up to Encarnación, Paraguay but smaller boats may go somewhat farther. In summer months the river is deep enough to permit vessels with drafts of up to three meters to reach Salto del Guairá, but seasonal and other occasional conditions severely limit the river's navigational value. On the upper course, sudden floods may raise the water level