By road, Ayacucho, Argentina and Martínez are about 208 miles (334 km) apart, or roughly 4 h 1 min of driving.
Full advisory: Argentina. Advisory issued: Argentina July 10, 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.”
| Total distance | 208 mi (334 km) |
|---|---|
| Driving time, no stops | 4 h 1 min |
| Main roads, in order | RP50 → RP29 → RP41 → RN3 → RN205 → RNA002 → RNA001 |
| Provinces on the route | Buenos Aires, Ciudad de Buenos Aires |
| Fuel estimate (car at 25 mpg) | about 8.3 gal; actual use varies by vehicle and traffic |
| Stops listed below | 6 |
What the drive from Ayacucho to Martínez is like
RP29 (97 mi) and RP41 (30 mi) carry about 61% of the 208 miles. It runs through 2 provinces: Buenos Aires, Ciudad de Buenos Aires. Of the 6 stops listed below, 1 are within a mile of the road.
Ayacucho to Martínez: the road sequence
| Road | Route miles (from–to) | Length, mi | Province |
|---|---|---|---|
| local roads | 0–1 | 1 | Buenos Aires |
| RP50 | 1–5 | 4 | Buenos Aires |
| RP29 | 5–102 | 97 | Buenos Aires |
| RP41 | 102–132 | 30 | Buenos Aires |
| connecting roads | 132–135 | 3 | Buenos Aires |
| RN3 | 135–161 | 26 | Buenos Aires |
| RN205 | 161–183 | 22 | Buenos Aires |
| connecting roads | 183–184 | 1 | Buenos Aires |
| RNA002 | 184–191 | 7 | Buenos Aires, Ciudad de Buenos Aires |
| RNA001 | 191–202 | 11 | Ciudad de Buenos Aires |
| local roads | 202–208 | 6 | Ciudad de Buenos Aires, Buenos Aires |
- Mile 188 of this route: Buenos Aires → Ciudad de Buenos Aires (province line)
- Mile 203 of this route: Ciudad de Buenos Aires → Buenos Aires (province line)
Where to stop on the way to Martínez
- Right off the route (under 1 mile): Museo Histórico Cornelio de Saavedra (mile 201)
- Nature and outdoors: Reserva natural Guardia del Juncal (mile 148), Reserva Ecológica Lago Lugano (mile 191), Jardín Botánico Lucien Hauman (mile 199)
- Museums and history: Museo Histórico La Campana (mile 181), Museo Histórico Cornelio de Saavedra (mile 201)
Reserva natural Guardia del Juncal
Guardia del Juncal nature reserve in Cañuelas covers 137 hectares, including a historic estate, the Guardia del Juncal Museum and a natural area; it became a provincial reserve in 2006.
Museo Histórico La Campana
Dedicated to the history of the Monte Grande area, Museo Histórico La Campana stands in Monte Grande, in Esteban Echeverría district, and opened on November 10, 1980.
Reserva Ecológica Lago Lugano
In Villa Soldati, in the south of Buenos Aires, this ecological reserve surrounds Lago Lugano with 36 hectares of green space, about 350 native species and 1,000 meters of trails.
Torre Espacial
Rising 200 meters in Buenos Aires' Villa Soldati section, Torre Espacial (also called Torre Interama) is an observation tower built between 1980 and 1981 for the Parque de la Ciudad amusement park.
Jardín Botánico Lucien Hauman
Run by the Faculty of Agronomy of the University of Buenos Aires, Jardín Botánico Lucien Hauman is a one-hectare botanical garden in the city of Buenos Aires.
Museo Histórico Cornelio de Saavedra
Inside Parque General Paz on Avenida Crisólogo Larralde, the Cornelio de Saavedra Historical Museum is a history museum of the City of Buenos Aires.
When you get to Martínez
ESMA Museum and Site of Memory – Former Clandestine Center of Detention, Torture and Extermination
Set in Buenos Aires on the former Navy Mechanics School grounds, one of the largest clandestine detention, torture and extermination centers of the last dictatorship, this site museum was declared UNESCO World Heritage in 2023.
Museo Malvinas e Islas del Atlántico Sur
Opened in June 2014 by the Argentine government, the Malvinas and South Atlantic Islands Museum stands on the former Navy Mechanics School grounds in Buenos Aires.
Parque Natural Municipal Ribera Norte
On the Río de la Plata shore in Acassuso, San Isidro, Ribera Norte is a municipal nature park protecting green space within greater Buenos Aires.
More drives to Martínez
- La Plata to Martínez
- Berisso to Martínez
- Chascomús to Martínez
- Villa Gesell to Martínez
- Mar del Plata to Martínez
- Paraná to Martínez
From Ayacucho to other places in Argentina
Frequently asked questions
How long does it take to drive from Ayacucho, Argentina to Martínez?
About 4 h 1 min of driving without stops, over 208 miles.
How far is Martínez from Ayacucho, Argentina by car?
About 208 miles (334 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.
Is it safe to drive from Ayacucho, Argentina to Martínez?
The U.S. State Department rates Argentina Level 1: Exercise Normal Precautions. Read the full advisory before you go.
Which highways go from Ayacucho to Martínez?
In order: RP50, RP29, RP41, RN3, RN205, RNA002 and RNA001. The road-by-road table above shows the route miles for each one.
Where can you stop on the way from Ayacucho to Martínez?
Closest to the road: Torre Espacial (observation tower, mile 191, 2 mi from the route); Jardín Botánico Lucien Hauman (botanical garden, mile 199, 2 mi from the route); Museo Histórico Cornelio de Saavedra (history museum, mile 201, 0.1 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.