| Zarautz to Nasaud | 1,314.26 mi (2,115.10 km) |
| Zarautz to Navodari | 1,527.55 mi (2,458.35 km) |
| Zarautz to Negresti-Oas | 1,271.11 mi (2,045.65 km) |
| Zarautz to Nehoiu | 1,407.32 mi (2,264.86 km) |
| Zarautz to Ocna Mures | 1,287.09 mi (2,071.38 km) |
| Zarautz to Odobesti | 1,442.06 mi (2,320.77 km) |
| Zarautz to Odorheiu Secuiesc | 1,355.89 mi (2,182.09 km) |
| Zarautz to Oltenita | 1,432.87 mi (2,305.98 km) |
| Zarautz to Onesti | 1,426.04 mi (2,294.99 km) |
| Zarautz to Oradea | 1,196.92 mi (1,926.26 km) |
| Zarautz to Orastie | 1,255.77 mi (2,020.97 km) |
| Zarautz to Oravita | 1,184.13 mi (1,905.67 km) |
| Zarautz to Orsova | 1,220.12 mi (1,963.60 km) |
| Zarautz to Otelu Rosu | 1,215.39 mi (1,955.98 km) |
| Zarautz to Otopeni | 1,401.09 mi (2,254.83 km) |
