| Petal to Arcos de Valdevez | 4,376.82 mi (7,043.81 km) |
| Petal to Arcozelo | 4,384.30 mi (7,055.85 km) |
| Petal to Arganil | 4,432.93 mi (7,134.11 km) |
| Petal to Arouca | 4,406.51 mi (7,091.60 km) |
| Petal to Arruda dos Vinhos | 4,412.06 mi (7,100.52 km) |
| Petal to Aveiro | 4,393.64 mi (7,070.87 km) |
| Petal to Aver-o-Mar | 4,369.92 mi (7,032.70 km) |
| Petal to Aves | 4,391.98 mi (7,068.22 km) |
| Petal to Azambuja | 4,420.11 mi (7,113.48 km) |
| Petal to Baiao | 4,411.40 mi (7,099.46 km) |
| Petal to Barcelos | 4,374.76 mi (7,040.50 km) |
| Petal to Barreiro | 4,419.70 mi (7,112.82 km) |
| Petal to Batalha | 4,409.45 mi (7,096.33 km) |
| Petal to Beja | 4,495.24 mi (7,234.38 km) |
| Petal to Belas | 4,406.73 mi (7,091.95 km) |
