| Reynoldsburg to Oskaloosa (Iowa) | 524.19 mi (843.60 km) |
| Reynoldsburg to Oswego (Illinois) | 313.28 mi (504.18 km) |
| Reynoldsburg to Oswego (New York) | 404.33 mi (650.71 km) |
| Reynoldsburg to Otsego (Minnesota) | 660.54 mi (1,063.04 km) |
| Reynoldsburg to Ottawa (Illinois) | 330.48 mi (531.85 km) |
| Reynoldsburg to Ottawa (Kansas) | 672.91 mi (1,082.94 km) |
| Reynoldsburg to Ottumwa (Iowa) | 510.74 mi (821.96 km) |
| Reynoldsburg to Overland (Missouri) | 413.98 mi (666.23 km) |
| Reynoldsburg to Overland Park (Kansas) | 638.57 mi (1,027.68 km) |
| Reynoldsburg to Overlea (Maryland) | 336.31 mi (541.24 km) |
| Reynoldsburg to Oviedo (Florida) | 786.14 mi (1,265.16 km) |
| Reynoldsburg to Owasso (Oklahoma) | 751.76 mi (1,209.84 km) |
| Reynoldsburg to Owatonna (Minnesota) | 606.38 mi (975.88 km) |
| Reynoldsburg to Owensboro (Kentucky) | 277.85 mi (447.15 km) |
| Reynoldsburg to Owings Mills (Maryland) | 321.36 mi (517.18 km) |
