| Schwabisch Gmund to Orangevale (California) | 5,690.85 mi (9,158.53 km) |
| Schwabisch Gmund to Orchards (Washington) | 5,305.59 mi (8,538.52 km) |
| Schwabisch Gmund to Orcutt (California) | 5,896.69 mi (9,489.81 km) |
| Schwabisch Gmund to Oregon (Ohio) | 4,271.03 mi (6,873.56 km) |
| Schwabisch Gmund to Oregon (Wisconsin) | 4,435.03 mi (7,137.49 km) |
| Schwabisch Gmund to Oregon City (Oregon) | 5,327.86 mi (8,574.37 km) |
| Schwabisch Gmund to Orem (Utah) | 5,323.44 mi (8,567.25 km) |
| Schwabisch Gmund to Orinda (California) | 5,765.08 mi (9,277.99 km) |
| Schwabisch Gmund to Orland Park (Illinois) | 4,441.39 mi (7,147.73 km) |
| Schwabisch Gmund to Orlando (Florida) | 4,814.39 mi (7,748.01 km) |
| Schwabisch Gmund to Ormond Beach (Florida) | 4,764.06 mi (7,667.01 km) |
| Schwabisch Gmund to Oro Valley (Arizona) | 5,746.66 mi (9,248.35 km) |
| Schwabisch Gmund to Oroville (California) | 5,651.48 mi (9,095.17 km) |
| Schwabisch Gmund to Oshkosh (Wisconsin) | 4,352.81 mi (7,005.17 km) |
| Schwabisch Gmund to Oskaloosa (Iowa) | 4,632.81 mi (7,455.79 km) |
