| Bucyrus to Oswego (Illinois) | 285.21 mi (459.00 km) |
| Bucyrus to Oswego (New York) | 378.52 mi (609.16 km) |
| Bucyrus to Otsego (Minnesota) | 619.07 mi (996.30 km) |
| Bucyrus to Ottawa (Illinois) | 307.20 mi (494.38 km) |
| Bucyrus to Ottawa (Kansas) | 670.33 mi (1,078.79 km) |
| Bucyrus to Ottumwa (Iowa) | 493.24 mi (793.79 km) |
| Bucyrus to Overland (Missouri) | 418.91 mi (674.17 km) |
| Bucyrus to Overland Park (Kansas) | 634.91 mi (1,021.79 km) |
| Bucyrus to Overlea (Maryland) | 355.33 mi (571.85 km) |
| Bucyrus to Oviedo (Florida) | 845.34 mi (1,360.45 km) |
| Bucyrus to Owasso (Oklahoma) | 760.77 mi (1,224.35 km) |
| Bucyrus to Owatonna (Minnesota) | 569.67 mi (916.80 km) |
| Bucyrus to Owensboro (Kentucky) | 305.70 mi (491.98 km) |
| Bucyrus to Owings Mills (Maryland) | 340.43 mi (547.86 km) |
| Bucyrus to Owosso (Michigan) | 163.50 mi (263.12 km) |
