| Galdacano to Smolyan | 1,403.52 mi (2,258.75 km) |
| Galdacano to Sofia | 1,318.55 mi (2,121.99 km) |
| Galdacano to Sopot | 1,390.04 mi (2,237.06 km) |
| Galdacano to Sozopol | 1,540.35 mi (2,478.95 km) |
| Galdacano to Sredets | 1,516.44 mi (2,440.47 km) |
| Galdacano to Stamboliyski | 1,386.50 mi (2,231.36 km) |
| Galdacano to Stara Zagora | 1,437.93 mi (2,314.12 km) |
| Galdacano to Svilengrad | 1,475.66 mi (2,374.84 km) |
| Galdacano to Svishtov | 1,408.34 mi (2,266.50 km) |
| Galdacano to Targovishte | 1,473.53 mi (2,371.43 km) |
| Galdacano to Teteven | 1,362.54 mi (2,192.80 km) |
| Galdacano to Troyan | 1,385.36 mi (2,229.53 km) |
| Galdacano to Tryavna | 1,424.55 mi (2,292.60 km) |
| Galdacano to Tutrakan | 1,466.40 mi (2,359.95 km) |
| Galdacano to Varna | 1,539.96 mi (2,478.33 km) |
