| Valongo to Amorebieta | 326.83 mi (525.97 km) |
| Valongo to Amposta | 474.81 mi (764.13 km) |
| Valongo to Amurrio | 309.92 mi (498.76 km) |
| Valongo to Andoain | 360.23 mi (579.74 km) |
| Valongo to Andraitx | 585.02 mi (941.50 km) |
| Valongo to Andujar | 321.29 mi (517.07 km) |
| Valongo to Antequera | 356.91 mi (574.39 km) |
| Valongo to Antigua | 935.38 mi (1,505.35 km) |
| Valongo to Aranda de Duero | 251.86 mi (405.32 km) |
| Valongo to Aranjuez | 268.84 mi (432.66 km) |
| Valongo to Archena | 437.62 mi (704.27 km) |
| Valongo to Arcos de la Frontera | 338.87 mi (545.36 km) |
| Valongo to Arenys de Mar | 573.13 mi (922.37 km) |
| Valongo to Arenys de Munt | 572.59 mi (921.49 km) |
| Valongo to Argentona | 565.53 mi (910.12 km) |
