The following is a list of highways in Portugal. The Portuguese highway system is well spread out over the country. As well as the following roads it includes many national 2 lane roads.
Itinerário principal (principal itinerary)
| Number |
Direction |
Route |
| IP1 |
north\south |
designated as A3, A1, A12, A2 and A22; Valenca to Vila Real de Santo Antonio through Oporto, Lisbon and Faro |
| IP2 |
north\south |
Faro to Bragança |
| IP3 |
north\south |
designated partially as A14&A24 and as itself from Coimbra to Viseu |
| IP4 |
west\east |
A4 and the remaining road to Bragança and Spain |
| IP5 |
west\east |
designated as A25 |
| IP6 |
west\east |
designated as A23 |
| IP7 |
west\east |
designated as A6 |
| IP8 |
west\east |
Ficalho to Sines, through Beja |
| IP9 |
west\east |
designated as A27 |
Itinerário complementar (complementary itinerary)
| Number |
Direction |
Route |
| IC1 |
north\south |
Albufeira to Setúbal then on to Lisbon and Spain |
| IC2 |
north\south |
designated as N1 |
| IC3 |
north\south |
Entroncamento to the IC8 |
| IC4 |
L shape |
extension of A22 to run to Aljezur and as its own road to Sines |
| IC5 |
west\east |
designated as A7 |
| IC6 |
west\east |
Santa Comba Dão to Celorico da Beira |
| IC7 |
east/west |
Penacova to Oliveira do Hospital |
| IC8 |
east/west |
Pombal to Vila Velha de Rodao |
| IC9 |
west\east |
Alcobaça to Tomar |
| IC10 |
west\east |
Santarém to Estremoz - designated as A13 |
| IC11 |
west\east |
Torres Vedras to Marateca |
| IC12 |
north/south |
Sta. Comba Dao to Nelas |
| IC13 |
east/west |
western Setúbal to Alcochete and then in another chunk from Mora to Ponte de Sor and in yet another chunk from Portalegre to Valencia de Alcántara in Spain |
| IC14 |
west\east |
Barcelos to Braga - designated as A11 |
| IC15 |
west\east |
Lisbon to Cascais - designated as A5 |
| IC16 |
west\east |
Bairro Da Coopalme to Idanha - designated in part as A16 |
| IC17 |
inner loop |
CRIL inner loop of the Lisbon Area - designated as A36 |
| IC18 |
outer loop |
CREL outer loop of the Lisbon area - designated as A9 |
| IC19 |
west\east |
Ranholas to Bucara - designated as A37 |
| IC20 |
west\east |
Almada to Costa da Caparica - designated as A38 |
| IC21 |
north\south |
Vila Amélia to Barreiro - designated as A39 |
| IC22 |
north\south |
Olival Basto to Montemor- designated as A40 |
| IC23 |
Inner loop |
Oporto Ponte da Arrábida to Oporto Ponte de Freixo - as A1\A20\A44 |
| IC24 |
outer loop |
Oporto outer loop Espinho to Perafita - designated as A41 |
| IC25 |
|
|
| IC26 |
|
|
| IC27 |
north\south |
Trindade to Monte Francisco |
| IC28 |
west\east |
Real Baixo to Lama |
| IC29 |
west\east |
Bonjoia to Covelo - designated as A43 |
| IC30 |
west\east |
Bairro Da Alegria to Bairro Da Coopalme - designated as part of A16 |
| IC31 |
|
|
| IC32 |
west\east |
Caparica to Vale Da Resina - designated as A33 |
Estrada municipal (municipal road)
Lists of highways in Europe |
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| Sovereign states |
- Albania
- Andorra
- Armenia
- Austria
- Azerbaijan
- Belarus
- Belgium
- Bosnia and Herzegovina
- Bulgaria
- Croatia
- Cyprus
- Czech Republic
- Denmark
- Estonia
- Finland
- France
- Georgia
- Germany
- Greece
- Hungary
- Iceland
- Ireland
- Italy
- Kazakhstan
- Latvia
- Liechtenstein
- Lithuania
- Luxembourg
- Malta
- Moldova
- Monaco
- Montenegro
- Netherlands
- North Macedonia
- Norway
- Poland
- Portugal
- Romania
- Russia
- San Marino
- Serbia
- Slovakia
- Slovenia
- Spain
- Sweden
- Switzerland
- Turkey
- Ukraine
- United Kingdom
|
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States with limited recognition |
- Abkhazia
- Kosovo
- Northern Cyprus
- South Ossetia
- Transnistria
|
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Dependencies and other entities |
- Åland
- Faroe Islands
- Gibraltar
- Guernsey
- Isle of Man
- Jersey
- Svalbard
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