| Reidsville to Oskaloosa (Iowa) | 776.45 mi (1,249.57 km) |
| Reidsville to Oswego (Illinois) | 593.46 mi (955.08 km) |
| Reidsville to Oswego (New York) | 519.38 mi (835.87 km) |
| Reidsville to Otsego (Minnesota) | 952.94 mi (1,533.61 km) |
| Reidsville to Ottawa (Illinois) | 601.81 mi (968.51 km) |
| Reidsville to Ottawa (Kansas) | 868.04 mi (1,396.98 km) |
| Reidsville to Ottumwa (Iowa) | 758.80 mi (1,221.17 km) |
| Reidsville to Overland (Missouri) | 608.02 mi (978.51 km) |
| Reidsville to Overland Park (Kansas) | 839.41 mi (1,350.90 km) |
| Reidsville to Overlea (Maryland) | 270.81 mi (435.82 km) |
| Reidsville to Oviedo (Florida) | 537.88 mi (865.63 km) |
| Reidsville to Owasso (Oklahoma) | 898.59 mi (1,446.14 km) |
| Reidsville to Owatonna (Minnesota) | 891.80 mi (1,435.22 km) |
| Reidsville to Owensboro (Kentucky) | 421.97 mi (679.10 km) |
| Reidsville to Owings Mills (Maryland) | 264.16 mi (425.13 km) |
