Distance between São Martinho and Mafamude
The distance from São Martinho to Mafamude is 22 miles by road including 17 miles on motorways. Road takes approximately 23 minutes and goes through Santo Tirso, Covelas, São Romão, Silva Escura, São Mamede, Milheirós and Pedrouços.
Shortest distance by air | 16 mi ✈️ |
Car route length | 21.7 mi 🚗 |
Driving time | 23 min |
Fuel amount | 0.7 gal |
Fuel cost | 2.5 USD |

Point | Distance | Time | Fuel | |
São Martinho | 0 mi | 00 min | 0.0 gal | |
A 3 6 mi, 07 min
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Covelas | 6 mi | 07 min | 0.2 gal | |
A 3 2 mi, 02 min
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São Romão | 9 mi | 09 min | 0.2 gal | |
A 3 2 mi, 01 min
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Silva Escura | 11 mi | 11 min | 0.4 gal | |
A 3 2 mi, 01 min
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Milheirós | 12 mi | 12 min | 0.4 gal | |
A 3 2 mi, 02 min
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Pedrouços | 15 mi | 15 min | 0.5 gal | |
A 3 IP1 7 mi, 08 min
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Mafamude | 22 mi | 23 min | 0.7 gal |
Frequently Asked Questions
How much does it cost to drive from São Martinho to Mafamude?
Fuel cost: 2.5 USD
This fuel cost is calculated as: (Route length 21.7 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.37 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from São Martinho to Mafamude?
Driving time: 23 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 10 mi with a maximum speed 68 mph = 8 min
- 2 mi with a maximum speed 62 mph = 2 min
- 9 mi with a maximum speed 50 mph = 11 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is São Martinho to Mafamude by land?
The distance between São Martinho and Mafamude is 21.7 mi by road including 17.4 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of São Martinho and Mafamude respectively.
What city is halfway between São Martinho and Mafamude?
The halfway point between São Martinho and Mafamude is Silva Escura.
The distance from Silva Escura to São Martinho is 11 mi and driving will take about 11 min. The road between Silva Escura and Mafamude has length 11 mi and will take approximately 12 min.
The other cities located close to halfway point:
Where is São Martinho in relation to Mafamude?
São Martinho is located 16 mi north of Mafamude.
São Martinho has geographic coordinates: latitude 41.33751, longitude -8.54949.
Mafamude has geographic coordinates: latitude 41.11372, longitude -8.60412.
Which highway goes from São Martinho to Mafamude?
The route from São Martinho to Mafamude follows A 3.
Other minor sections pass along the road:
- EN 104: 2 mi
- IP1: 1 mi
- IC 23: 1 mi
- A 20: 1 mi