| Cristuru Secuiesc to Oswego (Illinois) | 5,111.43 mi (8,226.05 km) |
| Cristuru Secuiesc to Oswego (New York) | 4,602.98 mi (7,407.79 km) |
| Cristuru Secuiesc to Otsego (Minnesota) | 5,093.70 mi (8,197.52 km) |
| Cristuru Secuiesc to Ottawa (Illinois) | 5,145.13 mi (8,280.29 km) |
| Cristuru Secuiesc to Ottawa (Kansas) | 5,507.83 mi (8,864.00 km) |
| Cristuru Secuiesc to Ottumwa (Iowa) | 5,283.08 mi (8,502.30 km) |
| Cristuru Secuiesc to Overland (Missouri) | 5,337.95 mi (8,590.60 km) |
| Cristuru Secuiesc to Overland Park (Kansas) | 5,473.16 mi (8,808.21 km) |
| Cristuru Secuiesc to Overlea (Maryland) | 4,796.57 mi (7,719.34 km) |
| Cristuru Secuiesc to Oviedo (Florida) | 5,512.86 mi (8,872.09 km) |
| Cristuru Secuiesc to Owasso (Oklahoma) | 5,654.05 mi (9,099.31 km) |
| Cristuru Secuiesc to Owatonna (Minnesota) | 5,144.56 mi (8,279.36 km) |
| Cristuru Secuiesc to Owensboro (Kentucky) | 5,272.66 mi (8,485.53 km) |
| Cristuru Secuiesc to Owings Mills (Maryland) | 4,804.88 mi (7,732.70 km) |
| Cristuru Secuiesc to Owosso (Michigan) | 4,901.09 mi (7,887.54 km) |
