| Coos Bay to Orangevale (California) | 360.06 mi (579.45 km) |
| Coos Bay to Orchards (Washington) | 180.28 mi (290.14 km) |
| Coos Bay to Orcutt (California) | 622.25 mi (1,001.42 km) |
| Coos Bay to Oregon (Ohio) | 2,060.54 mi (3,316.12 km) |
| Coos Bay to Oregon (Wisconsin) | 1,743.73 mi (2,806.26 km) |
| Coos Bay to Oregon City (Oregon) | 157.98 mi (254.25 km) |
| Coos Bay to Orem (Utah) | 678.60 mi (1,092.10 km) |
| Coos Bay to Orinda (California) | 394.82 mi (635.40 km) |
| Coos Bay to Orland Park (Illinois) | 1,842.31 mi (2,964.91 km) |
| Coos Bay to Orlando (Florida) | 2,576.85 mi (4,147.03 km) |
| Coos Bay to Ormond Beach (Florida) | 2,556.17 mi (4,113.75 km) |
| Coos Bay to Oro Valley (Arizona) | 1,044.14 mi (1,680.38 km) |
| Coos Bay to Oroville (California) | 301.54 mi (485.28 km) |
| Coos Bay to Oshkosh (Wisconsin) | 1,768.37 mi (2,845.91 km) |
| Coos Bay to Oskaloosa (Iowa) | 1,610.33 mi (2,591.57 km) |
