| Salmon Creek to Orangeburg (South Carolina) | 2,348.31 mi (3,779.25 km) |
| Salmon Creek to Orangevale (California) | 490.72 mi (789.74 km) |
| Salmon Creek to Orchards (Washington) | 6.56 mi (10.56 km) |
| Salmon Creek to Orcutt (California) | 758.19 mi (1,220.20 km) |
| Salmon Creek to Oregon (Ohio) | 1,960.24 mi (3,154.70 km) |
| Salmon Creek to Oregon (Wisconsin) | 1,644.11 mi (2,645.93 km) |
| Salmon Creek to Oregon City (Oregon) | 25.66 mi (41.30 km) |
| Salmon Creek to Orem (Utah) | 667.42 mi (1,074.11 km) |
| Salmon Creek to Orinda (California) | 541.51 mi (871.48 km) |
| Salmon Creek to Orland Park (Illinois) | 1,748.37 mi (2,813.73 km) |
| Salmon Creek to Orlando (Florida) | 2,532.58 mi (4,075.79 km) |
| Salmon Creek to Ormond Beach (Florida) | 2,507.98 mi (4,036.20 km) |
| Salmon Creek to Oro Valley (Arizona) | 1,109.19 mi (1,785.07 km) |
| Salmon Creek to Oroville (California) | 432.69 mi (696.34 km) |
| Salmon Creek to Oshkosh (Wisconsin) | 1,661.34 mi (2,673.67 km) |
