What are the most popular routes to Río Piedras?
| Route | Average price | Average duration | Daily departures | Actions |
|---|---|---|---|---|
| Metan - Río Piedras | Average price$3 | Average duration15m | Daily departures3 | |
| Salta - Río Piedras | Average price$16 | Average duration2h 20m | Daily departures3 | |
| General Güemes - Río Piedras | Average price$9 | Average duration1h 35m | Daily departures2 |
