| Woburn to Oskaloosa (Iowa) | 1,105.26 mi (1,778.74 km) |
| Woburn to Oswego (Illinois) | 881.33 mi (1,418.37 km) |
| Woburn to Oswego (New York) | 278.33 mi (447.93 km) |
| Woburn to Otsego (Minnesota) | 1,131.44 mi (1,820.87 km) |
| Woburn to Ottawa (Illinois) | 910.20 mi (1,464.83 km) |
| Woburn to Ottawa (Kansas) | 1,289.38 mi (2,075.06 km) |
| Woburn to Ottumwa (Iowa) | 1,097.85 mi (1,766.82 km) |
| Woburn to Overland (Missouri) | 1,039.07 mi (1,672.23 km) |
| Woburn to Overland Park (Kansas) | 1,253.49 mi (2,017.29 km) |
| Woburn to Overlea (Maryland) | 353.35 mi (568.66 km) |
| Woburn to Oviedo (Florida) | 1,107.55 mi (1,782.43 km) |
| Woburn to Owasso (Oklahoma) | 1,379.82 mi (2,220.60 km) |
| Woburn to Owatonna (Minnesota) | 1,112.47 mi (1,790.35 km) |
| Woburn to Owensboro (Kentucky) | 902.71 mi (1,452.77 km) |
| Woburn to Owings Mills (Maryland) | 362.75 mi (583.80 km) |
