| Coos Bay to Oakley (California) | 395.12 mi (635.89 km) |
| Coos Bay to Oakton (Virginia) | 2,429.51 mi (3,909.91 km) |
| Coos Bay to Oakville (Missouri) | 1,790.37 mi (2,881.32 km) |
| Coos Bay to Oatfield (Oregon) | 162.13 mi (260.93 km) |
| Coos Bay to Ocala (Florida) | 2,508.72 mi (4,037.39 km) |
| Coos Bay to Ocean Acres (New Jersey) | 2,555.99 mi (4,113.47 km) |
| Coos Bay to Ocean City (New Jersey) | 2,552.80 mi (4,108.33 km) |
| Coos Bay to Ocean Pines (Maryland) | 2,549.98 mi (4,103.80 km) |
| Coos Bay to Ocean Pointe (Hawaii) | 2,464.84 mi (3,966.78 km) |
| Coos Bay to Ocean Springs (Mississippi) | 2,133.16 mi (3,432.99 km) |
| Coos Bay to Oceanside (California) | 795.03 mi (1,279.48 km) |
| Coos Bay to Oceanside (New York) | 2,564.58 mi (4,127.29 km) |
| Coos Bay to Ocoee (Florida) | 2,563.04 mi (4,124.81 km) |
| Coos Bay to Oconomowoc (Wisconsin) | 1,785.02 mi (2,872.71 km) |
| Coos Bay to Odenton (Maryland) | 2,454.88 mi (3,950.75 km) |
