| Zrnovci to Oswego (Illinois) | 5,233.00 mi (8,421.69 km) |
| Zrnovci to Oswego (New York) | 4,697.46 mi (7,559.83 km) |
| Zrnovci to Otsego (Minnesota) | 5,244.02 mi (8,439.43 km) |
| Zrnovci to Ottawa (Illinois) | 5,266.92 mi (8,476.29 km) |
| Zrnovci to Ottawa (Kansas) | 5,639.90 mi (9,076.55 km) |
| Zrnovci to Ottumwa (Iowa) | 5,414.65 mi (8,714.04 km) |
| Zrnovci to Overland (Missouri) | 5,454.54 mi (8,778.24 km) |
| Zrnovci to Overland Park (Kansas) | 5,604.36 mi (9,019.35 km) |
| Zrnovci to Overlea (Maryland) | 4,872.41 mi (7,841.39 km) |
| Zrnovci to Oviedo (Florida) | 5,558.36 mi (8,945.32 km) |
| Zrnovci to Owasso (Oklahoma) | 5,780.10 mi (9,302.17 km) |
| Zrnovci to Owatonna (Minnesota) | 5,289.58 mi (8,512.76 km) |
| Zrnovci to Owensboro (Kentucky) | 5,375.17 mi (8,650.50 km) |
| Zrnovci to Owings Mills (Maryland) | 4,881.77 mi (7,856.45 km) |
| Zrnovci to Owosso (Michigan) | 5,015.54 mi (8,071.73 km) |
