Tudo isto e muito mais, numa imensidade de Aldeias, Freguesias, Vilas, Autarquias, Cidades, Concelhos, Províncias e Regiões... Para simplificar... Ou não... Deixo-vos as províncias transpostas, algumas de lés-a-lés, outras de forma meramente tangencial. Iniciando este périplo pelo quilómetro 737, em Faro (São Brás de Alportel), e norteando até ao km 0, em Chaves (Vila Real), temos que calcorrear por entre as de; Beja (de Almodôvar a Ferreira do Alentejo), Setúbal (Torrão), Évora (de Alcáçovas a Mora), Santarém (primeiro, menos de 5 km, entre Ciborro e Brotas, no Concelho de Corruche, e depois em Bemposta e Abrantes), Portalegre (Montargil e Ponte de Sôr), Castelo Branco (desde Vila de Rei, até Pedrogão Pequeno), Leiria (Pedrogão Grande), Coimbra (Alvares - Penacova), Viseu (Santa Comba Dão - Lamego), e finalmente, Vila Real (desde o Peso da Régua, no Douro, até Chaves, no Tâmega).
Na América do Sul existe a "Ruta 40", vinte vezes maior. Os Americanos têm a "66 Road", que faz dez da nossa. Mas fazendo a respectiva correspondência, a EN 2 deve ser tão ou mais diversificada e, se não mais; - É a "NOSSA"!
Mais acerca deste traçado no Blog NezClinas:
http://nezclinas.blogspot.pt/2013/11/estrada-nacional-2-en-2-faro-chaves.html
Name: Estrada Nacional 2 'Faro a Chaves' (EN2) Traçado Completo GPS track, route, trail
Start: Faro (Sé e São Pedro), Faro, 8000-268, Portugal (37.01620 -7.93532)
Coordinates: 37.01603 -8.28502 41.73677 -7.46494
Click on a GPS track to view route, its statistics and profile.
France > Auvergne-Rhône-Alpes > Drôme > Valence
Distance: 2,423.8 Km • Elevation gain: 42,375 m • Maximum elevation: 2,005 m
Distance: 726.3 Km • Elevation gain: 11,061 m • Maximum elevation: 976 m
Distance: 719.1 Km • Elevation gain: 11,200 m • Maximum elevation: 978 m
France > Nouvelle-Aquitaine > Pyrénées-Atlantiques > Hendaye
Distance: 3,107.2 Km • Elevation gain: 30,592 m • Maximum elevation: 1,503 m
Distance: 892.6 Km • Elevation gain: 26,440 m • Maximum elevation: 1,490 m
https://en-hk.gps-viewer.com/track-xhw5k/Percorrer-a-Estrada-N2-Chaves-Faro/
Distance: 726.4 Km • Elevation gain: 10,537 m • Maximum elevation: 976 m
Portugal > Porto > Vila Nova de Gaia
Distance: 227.7 Km • Elevation gain: 5,443 m • Maximum elevation: 731 m
Portugal > Faro > Alcoutim e Pereiro > Alcoutim
Distance: 297.5 Km • Elevation gain: 7,389 m • Maximum elevation: 844 m
Distance: 726.4 Km • Elevation gain: 10,560 m • Maximum elevation: 973 m
Distance: 726.4 Km • Elevation gain: 10,560 m • Maximum elevation: 973 m
Portugal > Faro > Alcoutim e Pereiro > Alcoutim
Distance: 297.5 Km • Elevation gain: 7,391 m • Maximum elevation: 844 m
Distance: 717.4 Km • Elevation gain: 10,290 m • Maximum elevation: 974 m
Portugal > Faro > Tavira > Cachopo > Casas Baixas
Tav-PR1 Percurso Dom Quixote
Distance: 16.8 Km • Elevation gain: 559 m • Maximum elevation: 411 m
France > Auvergne-Rhône-Alpes > Drôme > Valence
Distance: 2,423.8 Km • Elevation gain: 42,375 m • Maximum elevation: 2,005 m
Distance: 726.4 Km • Elevation gain: 10,560 m • Maximum elevation: 973 m
Portugal > Faro > Alcoutim e Pereiro > Alcoutim
Distance: 297.5 Km • Elevation gain: 7,391 m • Maximum elevation: 844 m
Distance: 859.0 Km • Elevation gain: 16,438 m • Maximum elevation: 1,490 m
Portugal > Vila Real > Montalegre > Tourém
Distance: 401.1 Km • Elevation gain: 11,710 m • Maximum elevation: 1,285 m
Portugal > Guarda > Seia > Loriga
This is track no: 1
Distance: 8.6 Km • Elevation gain: 30 m • Maximum elevation: 1,838 m
France > Nouvelle-Aquitaine > Lot-et-Garonne > Villeneuve-sur-Lot
Distance: 2,024.3 Km • Elevation gain: 22,121 m • Maximum elevation: 1,339 m
Portugal > Faro > São Bartolomeu de Messines
Distance: 12.7 Km • Elevation gain: 317 m • Maximum elevation: 239 m
Distance: 495.9 Km • Elevation gain: 3,232 m • Maximum elevation: 165 m
Portugal > Faro > Vila Real de Santo António
Developed with signs
Distance: 77.6 Km • Elevation gain: 343 m • Maximum elevation: 43 m
Distance: 1,306.4 Km • Elevation gain: 23,128 m • Maximum elevation: 2,134 m
Portugal > Guarda > Celorico da Beira
Distance: 207.8 Km • Elevation gain: 3,100 m • Maximum elevation: 602 m
Portugal > Vila Real > Montalegre
Distance: 326.2 Km • Elevation gain: 8,522 m • Maximum elevation: 1,242 m
Distance: 480.3 Km • Elevation gain: 2,998 m • Maximum elevation: 182 m
Distance: 601.5 Km • Elevation gain: 2,944 m • Maximum elevation: 106 m
Distance: 343.2 Km • Elevation gain: 7,488 m • Maximum elevation: 1,042 m
Portugal > Faro > Alcoutim e Pereiro > Pereiro
Alc-PR4 Caminhos da Fonte
Distance: 10.0 Km • Elevation gain: 169 m • Maximum elevation: 268 m
Portugal > Faro > Vila Real de Santo António > Monte Gordo
Distance: 946.0 Km • Elevation gain: 20,227 m • Maximum elevation: 1,130 m