| Stupava to Arcos de Valdevez | 1,311.76 mi (2,111.08 km) |
| Stupava to Arcozelo | 1,348.59 mi (2,170.34 km) |
| Stupava to Arganil | 1,352.64 mi (2,176.86 km) |
| Stupava to Arouca | 1,335.15 mi (2,148.72 km) |
| Stupava to Arruda dos Vinhos | 1,444.88 mi (2,325.30 km) |
| Stupava to Aveiro | 1,364.02 mi (2,195.18 km) |
| Stupava to Aver-o-Mar | 1,342.42 mi (2,160.42 km) |
| Stupava to Aves | 1,320.05 mi (2,124.41 km) |
| Stupava to Azambuja | 1,432.77 mi (2,305.83 km) |
| Stupava to Baiao | 1,317.47 mi (2,120.27 km) |
| Stupava to Barcelos | 1,331.73 mi (2,143.21 km) |
| Stupava to Barreiro | 1,457.49 mi (2,345.61 km) |
| Stupava to Batalha | 1,407.18 mi (2,264.64 km) |
| Stupava to Beja | 1,432.08 mi (2,304.70 km) |
| Stupava to Belas | 1,462.15 mi (2,353.10 km) |
