| West Linn to Orangeburg (South Carolina) | 2,344.76 mi (3,773.53 km) |
| West Linn to Orangevale (California) | 467.16 mi (751.82 km) |
| West Linn to Orchards (Washington) | 22.87 mi (36.80 km) |
| West Linn to Orcutt (California) | 734.66 mi (1,182.31 km) |
| West Linn to Oregon (Ohio) | 1,961.73 mi (3,157.09 km) |
| West Linn to Oregon (Wisconsin) | 1,645.33 mi (2,647.91 km) |
| West Linn to Oregon City (Oregon) | 2.89 mi (4.65 km) |
| West Linn to Orem (Utah) | 654.83 mi (1,053.85 km) |
| West Linn to Orinda (California) | 517.79 mi (833.30 km) |
| West Linn to Orland Park (Illinois) | 1,748.73 mi (2,814.31 km) |
| West Linn to Orlando (Florida) | 2,526.03 mi (4,065.25 km) |
| West Linn to Ormond Beach (Florida) | 2,501.95 mi (4,026.49 km) |
| West Linn to Oro Valley (Arizona) | 1,089.96 mi (1,754.12 km) |
| West Linn to Oroville (California) | 409.07 mi (658.33 km) |
| West Linn to Oshkosh (Wisconsin) | 1,663.82 mi (2,677.65 km) |
