| New Bedford to Oswego (Illinois) | 896.13 mi (1,442.19 km) |
| New Bedford to Oswego (New York) | 308.39 mi (496.31 km) |
| New Bedford to Otsego (Minnesota) | 1,159.86 mi (1,866.61 km) |
| New Bedford to Ottawa (Illinois) | 923.84 mi (1,486.77 km) |
| New Bedford to Ottawa (Kansas) | 1,297.65 mi (2,088.36 km) |
| New Bedford to Ottumwa (Iowa) | 1,112.01 mi (1,789.61 km) |
| New Bedford to Overland (Missouri) | 1,043.43 mi (1,679.24 km) |
| New Bedford to Overland Park (Kansas) | 1,262.17 mi (2,031.27 km) |
| New Bedford to Overlea (Maryland) | 333.24 mi (536.30 km) |
| New Bedford to Oviedo (Florida) | 1,067.33 mi (1,717.69 km) |
| New Bedford to Owasso (Oklahoma) | 1,382.09 mi (2,224.26 km) |
| New Bedford to Owatonna (Minnesota) | 1,137.21 mi (1,830.17 km) |
| New Bedford to Owensboro (Kentucky) | 899.56 mi (1,447.70 km) |
| New Bedford to Owings Mills (Maryland) | 344.35 mi (554.17 km) |
| New Bedford to Owosso (Michigan) | 681.36 mi (1,096.55 km) |
