Arrecifes to Río Branco, Uruguay is about 549 road miles (884 km): roughly 12 h 2 min at the wheel if you don't stop. You cross from Argentina into Uruguay at about mile 222, at the Colón–Paysandú bridge.
Full advisory: Argentina, Uruguay. Advisory issued: Argentina July 10, 2026; Uruguay July 28, 2026; checked October 10, 2026.
On the roads, the State Department says:
- Argentina: “Drivers in Argentina tend to be aggressive, especially in Buenos Aires, and often ignore traffic regulations.”
- Uruguay: “If you are in an accident involving injury, stay in place until a police officer arrives.”
| Distance | 549 mi (884 km) |
|---|---|
| Drive time without stops | 12 h 2 min |
| Main roads, in order | RN8 → RN193 → RN12 → RN14 → RN135 |
| Border crossing | about mile 222, Argentina → Uruguay (the Colón–Paysandú bridge) |
| Regions on the route | Buenos Aires, Entre Ríos, Paysandú, Salto, Tacuarembó, Cerro Largo |
| Fuel estimate (car at 25 mpg) | about 22.0 gal; actual use varies by vehicle and traffic |
| Stops listed below | 8 |
Getting across the Argentina–Uruguay border
The route crosses at about mile 222, at the Colón–Paysandú bridge, from Entre Ríos into Paysandú. Plan on two checks on each side: immigration for your passport and customs for the car.
| Entering Uruguay (U.S. citizens) | No visa needed for visits of 90 days or less. Passport: must be valid for 6 months beyond your arrival date. |
|---|---|
| Driving in Uruguay | You can drive on your U.S. license. |
| Entering Argentina (U.S. citizens) | No visa needed for visits of 90 days or less. Passport: must be valid when you enter; leave a blank page for the entry and exit stamps. |
| Driving in Argentina | A valid U.S. license usually works; an International Driving Permit is recommended. |
| Rental car | Cross only if the rental company authorizes it in writing and gives you the papers for the border; ask before you book. |
Sources: U.S. State Department, Uruguay (updated August 13, 2026); U.S. State Department, Argentina (updated July 16, 2026). Checked October 10, 2026; rules change, so confirm before you go.
The Arrecifes–Río Branco drive in a few lines
RN14 (94 mi) and RN12 (49 mi) carry about 26% of the 549 miles. The first 222 miles are in Argentina; the last 327 are in Uruguay. It runs through 6 regions: Buenos Aires, Entre Ríos, Paysandú, Salto, Tacuarembó, Cerro Largo. Of the 8 stops listed below, 6 are within a mile of the road.
Which roads connect Arrecifes and Río Branco
| Road | Route miles (from–to) | Length, mi | Region |
|---|---|---|---|
| local roads | 0–4 | 4 | Buenos Aires |
| RN8 | 4–50 | 46 | Buenos Aires |
| RN193 | 50–70 | 20 | Buenos Aires |
| RN12 | 70–119 | 49 | Buenos Aires, Entre Ríos |
| RN14 | 119–213 | 94 | Entre Ríos |
| RN135 | 213–221 | 8 | Entre Ríos |
| local roads | 221–495 | 274 | Entre Ríos, Paysandú, Salto, Tacuarembó, Cerro Largo |
| connecting roads | 495–496 | 1 | Cerro Largo |
| local roads | 496–549 | 53 | Cerro Largo |
- Mile 89 of this route: Buenos Aires → Entre Ríos (region line)
- Mile 222 of this route: Entre Ríos → Paysandú (international border)
- Mile 330 of this route: Paysandú → Salto (region line)
- Mile 336 of this route: Salto → Paysandú (region line)
- Mile 345 of this route: Paysandú → Tacuarembó (region line)
- Mile 453 of this route: Tacuarembó → Cerro Largo (region line)
What to see on the way from Arrecifes to Río Branco
- Right off the route (under 1 mile): Parque Criollo y Museo Gauchesco Ricardo Gu͏̈iraldes (mile 39), Museo Carlos Gardel (mile 352), Cathedral of Tacuarembó (mile 368), Museo de Artes Visuales de Tacuarembó (mile 368), Cathedral of Melo (mile 493), Regional History Museum of Melo (mile 493)
- Nature and outdoors: Ciervo de los Pantanos National Park (mile 72), Pozo Hondo (mile 350)
- Museums and history: Parque Criollo y Museo Gauchesco Ricardo Gu͏̈iraldes (mile 39), Museo Carlos Gardel (mile 352), Cathedral of Tacuarembó (mile 368), Museo de Artes Visuales de Tacuarembó (mile 368), Cathedral of Melo (mile 493), Regional History Museum of Melo (mile 493)
Parque Criollo y Museo Gauchesco Ricardo Gu͏̈iraldes
In San Antonio de Areco, Buenos Aires province, the Museo Gauchesco Ricardo Güiraldes spreads ten exhibit rooms across the 97-hectare Parque Criollo, opened in 1938, and presents Argentina's past, especially that of Buenos Aires province.
Ciervo de los Pantanos National Park
Marsh deer give their name to Ciervo de los Pantanos National Park, a Ramsar Site in Campana, Buenos Aires province, where waterbirds are abundant.
Pozo Hondo
Pozo Hondo is a waterfall in Uruguay's Tacuarembó department, located between the towns of Valle Edén and Tambores.
Museo Carlos Gardel
Dedicated to the life and work of Carlos Gardel, this museum is in Valle Edén, Tacuarembó department, 21 kilometers from the city of Tacuarembó.
Cathedral of Tacuarembó
Saint Fructuosus Cathedral is the main Catholic church of Tacuarembó, Uruguay, and has been the seat of the local diocese since 1960.
Museo de Artes Visuales de Tacuarembó
The Museum of Visual Arts of Tacuarembó (Museo de Artes Visuales) is a museum in the city of Tacuarembó, Uruguay.
Cathedral of Melo
The Cathedral of Our Lady of the Pillar and St. Raphael is the main Roman Catholic church in the city of Melo, Uruguay.
Regional History Museum of Melo
Founded on June 27, 1976, Melo's municipal history museum displays archaeological pieces and historical items from the region and hosts temporary exhibitions and talks.
More drives to Río Branco
- Rivera to Río Branco
- Montevideo to Río Branco
- Salto to Río Branco
- Paysandú to Río Branco
- Mercedes, Uruguay to Río Branco
- Fray Bentos to Río Branco
More drives from Arrecifes
- Arrecifes to Magdalena
- Arrecifes to Ayacucho, Argentina
- Arrecifes to Cariló
- Arrecifes to Capilla del Monte
- Arrecifes to Treinta y Tres, Uruguay
- Arrecifes to Nueva Helvecia, Uruguay
Frequently asked questions
How long does it take to drive from Arrecifes to Río Branco, Uruguay?
About 12 h 2 min of driving without stops, over 549 miles.
How far is Río Branco, Uruguay from Arrecifes by car?
About 549 miles (884 km) on the Wayro route. Other map services may show a few miles more or less, depending on where they start and end in each city.
Where does the Arrecifes to Río Branco drive cross the border?
At about mile 222, from Argentina into Uruguay, at the Colón–Paysandú bridge.
What do U.S. citizens need to drive from Arrecifes into Uruguay?
No visa needed for visits of 90 days or less. Passport: must be valid for 6 months beyond your arrival date. You can drive on your U.S. license. (U.S. State Department, updated August 13, 2026.)
Is it safe to drive from Arrecifes to Río Branco, Uruguay?
The U.S. State Department rates Argentina Level 1: Exercise Normal Precautions; Uruguay Level 2: Exercise Increased Caution. Read the full advisory before you go.
What roads does the drive from Arrecifes to Río Branco use?
In order: RN8, RN193, RN12, RN14 and RN135. The road-by-road table above shows the route miles for each one.
Where can you stop on the way from Arrecifes to Río Branco?
Closest to the road: Museo Carlos Gardel (museum, mile 352, 0.4 mi from the route); Cathedral of Tacuarembó (cathedral, mile 368, 0.6 mi from the route); Museo de Artes Visuales de Tacuarembó (museum, mile 368, 0.6 mi from the route). All stops are described above.
How we put this guide together
Wayro calculates the route from OpenStreetMap road data; mile numbers are positions along this route, not highway markers, and "from the route" distances are straight-line, so the real detour depends on access roads. Stops are chosen from parks, natural sites, museums, historic sites and attractions close to the route: at least one strong stop for each stretch of the drive, then the best-known places nearest the road, up to nine in all. Places that are closed, private or not open to visitors are removed. Place descriptions are written by the Wayro team from official park, museum, tourism and government websites and other published sources. Safety levels and entry rules were checked against the U.S. Department of State on October 10, 2026. Conditions change, so check the linked sources before you travel.
Route data © OpenStreetMap contributors.