| Zarautz to Opole | 1,071.31 mi (1,724.11 km) |
| Zarautz to Orzesze | 1,093.58 mi (1,759.95 km) |
| Zarautz to Osowa | 1,205.81 mi (1,940.56 km) |
| Zarautz to Ostroda | 1,234.63 mi (1,986.95 km) |
| Zarautz to Ostroleka | 1,276.49 mi (2,054.30 km) |
| Zarautz to Ostrow Mazowiecka | 1,282.54 mi (2,064.05 km) |
| Zarautz to Ostrow Wielkopolski | 1,092.46 mi (1,758.14 km) |
| Zarautz to Ostrowiec Swietokrzyski | 1,220.69 mi (1,964.52 km) |
| Zarautz to Ostrzeszow | 1,090.63 mi (1,755.19 km) |
| Zarautz to Oswiecim | 1,111.27 mi (1,788.42 km) |
| Zarautz to Otwock | 1,240.93 mi (1,997.09 km) |
| Zarautz to Ozarow Mazowiecki | 1,224.86 mi (1,971.22 km) |
| Zarautz to Ozimek | 1,082.95 mi (1,742.84 km) |
| Zarautz to Ozorkow | 1,158.68 mi (1,864.71 km) |
| Zarautz to Pabianice | 1,154.40 mi (1,857.82 km) |
