| Galdacano to Nasaud | 1,347.40 mi (2,168.43 km) |
| Galdacano to Navodari | 1,561.62 mi (2,513.19 km) |
| Galdacano to Negresti-Oas | 1,303.92 mi (2,098.46 km) |
| Galdacano to Nehoiu | 1,441.18 mi (2,319.36 km) |
| Galdacano to Ocna Mures | 1,320.63 mi (2,125.34 km) |
| Galdacano to Odobesti | 1,475.79 mi (2,375.06 km) |
| Galdacano to Odorheiu Secuiesc | 1,389.45 mi (2,236.10 km) |
| Galdacano to Oltenita | 1,467.03 mi (2,360.95 km) |
| Galdacano to Onesti | 1,459.61 mi (2,349.01 km) |
| Galdacano to Oradea | 1,230.12 mi (1,979.69 km) |
| Galdacano to Orastie | 1,289.51 mi (2,075.27 km) |
| Galdacano to Oravita | 1,218.14 mi (1,960.41 km) |
| Galdacano to Orsova | 1,254.21 mi (2,018.46 km) |
| Galdacano to Otelu Rosu | 1,249.25 mi (2,010.47 km) |
| Galdacano to Otopeni | 1,435.16 mi (2,309.67 km) |
