| Gaggenau to Olympia Heights (Florida) | 4,842.98 mi (7,794.02 km) |
| Gaggenau to Omaha (Nebraska) | 4,703.65 mi (7,569.79 km) |
| Gaggenau to On Top of the World Designated Place (Florida) | 4,760.82 mi (7,661.80 km) |
| Gaggenau to Onalaska (Wisconsin) | 4,401.19 mi (7,083.04 km) |
| Gaggenau to Oneida (New York) | 3,844.52 mi (6,187.15 km) |
| Gaggenau to Oneonta (New York) | 3,846.75 mi (6,190.74 km) |
| Gaggenau to Ontario (California) | 5,818.01 mi (9,363.19 km) |
| Gaggenau to Ontario (Oregon) | 5,220.89 mi (8,402.21 km) |
| Gaggenau to Opa-locka (Florida) | 4,830.67 mi (7,774.21 km) |
| Gaggenau to Opelika (Alabama) | 4,716.57 mi (7,590.59 km) |
| Gaggenau to Opelousas (Louisiana) | 5,095.92 mi (8,201.09 km) |
| Gaggenau to Orange (California) | 5,838.37 mi (9,395.94 km) |
| Gaggenau to Orange (Texas) | 5,183.72 mi (8,342.39 km) |
| Gaggenau to Orange City (Florida) | 4,726.52 mi (7,606.59 km) |
| Gaggenau to Orangeburg (South Carolina) | 4,489.27 mi (7,224.78 km) |
