| Gaildorf to Orangevale (California) | 5,678.84 mi (9,139.20 km) |
| Gaildorf to Orchards (Washington) | 5,293.07 mi (8,518.38 km) |
| Gaildorf to Orcutt (California) | 5,885.00 mi (9,470.99 km) |
| Gaildorf to Oregon (Ohio) | 4,262.40 mi (6,859.67 km) |
| Gaildorf to Oregon (Wisconsin) | 4,425.59 mi (7,122.30 km) |
| Gaildorf to Oregon City (Oregon) | 5,315.36 mi (8,554.25 km) |
| Gaildorf to Orem (Utah) | 5,312.14 mi (8,549.07 km) |
| Gaildorf to Orinda (California) | 5,753.03 mi (9,258.61 km) |
| Gaildorf to Orland Park (Illinois) | 4,432.30 mi (7,133.09 km) |
| Gaildorf to Orlando (Florida) | 4,808.16 mi (7,737.99 km) |
| Gaildorf to Ormond Beach (Florida) | 4,757.73 mi (7,656.83 km) |
| Gaildorf to Oro Valley (Arizona) | 5,736.12 mi (9,231.39 km) |
| Gaildorf to Oroville (California) | 5,639.39 mi (9,075.72 km) |
| Gaildorf to Oshkosh (Wisconsin) | 4,343.29 mi (6,989.85 km) |
| Gaildorf to Oskaloosa (Iowa) | 4,623.26 mi (7,440.43 km) |
