Route 3 (Paraguay)
National Route 3 is a highway in Paraguay, which runs from Asunción to the border city of Salto del Guairá, the capital of the Canindeyú Department. It crosses the Capital District and 4 departments. It has many junctions with other national routes.
Distances, cities and towns
The following table shows the distances traversed by PY03 in each different department, showing cities and towns that it passes by.| Km | City | Department | Junctions |
| 0 | Asunción | Capital District | |
| 14 | Mariano Roque [Alonso, Paraguay|Mariano Roque Alonso] | Central | 15px PY09 |
| 21 | Limpio | Central | |
| 36 | Emboscada | Cordillera | |
| 65 | Arroyos y Esteros | Cordillera | |
| 85 | Juan [de Mena, Paraguay|Juan de Mena] | Cordillera | 15px PY21 |
| 116 | Veinticinco de Diciembre | San [Pedro Department, Paraguay|San Pedro] | |
| 151 | San Estanislao | San Pedro | 15px Route [22 (Paraguay)|PY22] and 15px PY08 |
| 203 | Yrybucuá | San Pedro | |
| 223 | Yasy Cañy | Canindeyú | |
| 245 | Curuguaty | Canindeyú | 15px PY13 |
| 357 | Katueté | Canindeyú | 15px PY07 |
| 371 | Gral. Francisco Caballero A. | Canindeyú | |
| 376 | La Paloma | Canindeyú | |
| 413 | Salto del Guairá | Canindeyú | 15px Route [17 (Paraguay)|PY17] and 15px BR-163 |
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