| Zarautz to Oswego (Illinois) | 4,180.94 mi (6,728.58 km) |
| Zarautz to Oswego (New York) | 3,600.06 mi (5,793.74 km) |
| Zarautz to Otsego (Minnesota) | 4,263.24 mi (6,861.03 km) |
| Zarautz to Ottawa (Illinois) | 4,214.55 mi (6,782.66 km) |
| Zarautz to Ottawa (Kansas) | 4,602.27 mi (7,406.64 km) |
| Zarautz to Ottumwa (Iowa) | 4,381.40 mi (7,051.18 km) |
| Zarautz to Overland (Missouri) | 4,386.25 mi (7,058.99 km) |
| Zarautz to Overland Park (Kansas) | 4,565.53 mi (7,347.51 km) |
| Zarautz to Overlea (Maryland) | 3,736.53 mi (6,013.37 km) |
| Zarautz to Oviedo (Florida) | 4,368.52 mi (7,030.45 km) |
| Zarautz to Owasso (Oklahoma) | 4,725.37 mi (7,604.75 km) |
| Zarautz to Owatonna (Minnesota) | 4,293.37 mi (6,909.51 km) |
| Zarautz to Owensboro (Kentucky) | 4,279.32 mi (6,886.89 km) |
| Zarautz to Owings Mills (Maryland) | 3,747.54 mi (6,031.09 km) |
| Zarautz to Owosso (Michigan) | 3,952.84 mi (6,361.48 km) |
