| Razlog to Oswego (Illinois) | 5,269.32 mi (8,480.16 km) |
| Razlog to Oswego (New York) | 4,736.73 mi (7,623.03 km) |
| Razlog to Otsego (Minnesota) | 5,276.59 mi (8,491.86 km) |
| Razlog to Ottawa (Illinois) | 5,303.23 mi (8,534.73 km) |
| Razlog to Ottawa (Kansas) | 5,675.06 mi (9,133.12 km) |
| Razlog to Ottumwa (Iowa) | 5,449.79 mi (8,770.59 km) |
| Razlog to Overland (Missouri) | 5,491.55 mi (8,837.79 km) |
| Razlog to Overland Park (Kansas) | 5,639.61 mi (9,076.08 km) |
| Razlog to Overlea (Maryland) | 4,913.70 mi (7,907.84 km) |
| Razlog to Oviedo (Florida) | 5,602.69 mi (9,016.67 km) |
| Razlog to Owasso (Oklahoma) | 5,816.06 mi (9,360.04 km) |
| Razlog to Owatonna (Minnesota) | 5,322.90 mi (8,566.38 km) |
| Razlog to Owensboro (Kentucky) | 5,413.79 mi (8,712.65 km) |
| Razlog to Owings Mills (Maryland) | 4,922.96 mi (7,922.73 km) |
| Razlog to Owosso (Michigan) | 5,052.65 mi (8,131.45 km) |
