| Galdacano to Santarem | 410.11 mi (660.01 km) |
| Galdacano to Santiago do Cacem | 473.06 mi (761.32 km) |
| Galdacano to Santo Andre | 472.97 mi (761.17 km) |
| Galdacano to Santo Tirso | 315.73 mi (508.12 km) |
| Galdacano to Sao Bras de Alportel | 496.97 mi (799.79 km) |
| Galdacano to Sao Felix da Marinha | 332.55 mi (535.19 km) |
| Galdacano to Sao Joao da Madeira | 331.23 mi (533.06 km) |
| Galdacano to Sao Joao de Ver | 332.02 mi (534.34 km) |
| Galdacano to Sao Mamede de Infesta | 326.07 mi (524.76 km) |
| Galdacano to Sao Pedro do Sul | 318.12 mi (511.96 km) |
| Galdacano to Satao | 304.52 mi (490.09 km) |
| Galdacano to Seia | 316.42 mi (509.23 km) |
| Galdacano to Senhora da Hora | 328.87 mi (529.27 km) |
| Galdacano to Serpa | 442.07 mi (711.45 km) |
| Galdacano to Serta | 360.53 mi (580.21 km) |
