| Union Hill-Novelty Hill to Arcos de Valdevez | 5,043.68 mi (8,117.02 km) |
| Union Hill-Novelty Hill to Arcozelo | 5,078.12 mi (8,172.44 km) |
| Union Hill-Novelty Hill to Arganil | 5,142.20 mi (8,275.57 km) |
| Union Hill-Novelty Hill to Arouca | 5,097.79 mi (8,204.10 km) |
| Union Hill-Novelty Hill to Arruda dos Vinhos | 5,173.19 mi (8,325.44 km) |
| Union Hill-Novelty Hill to Aveiro | 5,100.08 mi (8,207.78 km) |
| Union Hill-Novelty Hill to Aver-o-Mar | 5,055.39 mi (8,135.86 km) |
| Union Hill-Novelty Hill to Aves | 5,069.15 mi (8,158.00 km) |
| Union Hill-Novelty Hill to Azambuja | 5,175.66 mi (8,329.42 km) |
| Union Hill-Novelty Hill to Baiao | 5,092.51 mi (8,195.60 km) |
| Union Hill-Novelty Hill to Barcelos | 5,054.53 mi (8,134.48 km) |
| Union Hill-Novelty Hill to Barreiro | 5,189.96 mi (8,352.44 km) |
| Union Hill-Novelty Hill to Batalha | 5,147.03 mi (8,283.35 km) |
| Union Hill-Novelty Hill to Beja | 5,264.55 mi (8,472.47 km) |
| Union Hill-Novelty Hill to Belas | 5,177.11 mi (8,331.76 km) |
