| Salmon Creek to Odenton (Maryland) | 2,356.88 mi (3,793.04 km) |
| Salmon Creek to Odessa (Texas) | 1,445.05 mi (2,325.58 km) |
| Salmon Creek to Ogden (Utah) | 618.52 mi (995.42 km) |
| Salmon Creek to Oildale (California) | 735.25 mi (1,183.26 km) |
| Salmon Creek to Ojus (Florida) | 2,700.68 mi (4,346.33 km) |
| Salmon Creek to Okemos (Michigan) | 1,887.56 mi (3,037.73 km) |
| Salmon Creek to Oklahoma City (Oklahoma) | 1,488.39 mi (2,395.33 km) |
| Salmon Creek to Okmulgee (Oklahoma) | 1,551.53 mi (2,496.94 km) |
| Salmon Creek to Olathe (Kansas) | 1,490.21 mi (2,398.27 km) |
| Salmon Creek to Old Jamestown (Missouri) | 1,708.98 mi (2,750.33 km) |
| Salmon Creek to Oldsmar (Florida) | 2,489.20 mi (4,005.97 km) |
| Salmon Creek to Olean (New York) | 2,188.19 mi (3,521.56 km) |
| Salmon Creek to Olive Branch (Mississippi) | 1,864.48 mi (3,000.60 km) |
| Salmon Creek to Olivehurst (California) | 461.57 mi (742.82 km) |
| Salmon Creek to Olney (Maryland) | 2,336.27 mi (3,759.87 km) |
