| Friedrichshafen to Olympia Heights (Florida) | 4,917.81 mi (7,914.45 km) |
| Friedrichshafen to Omaha (Nebraska) | 4,795.36 mi (7,717.38 km) |
| Friedrichshafen to On Top of the World Designated Place (Florida) | 4,839.53 mi (7,788.46 km) |
| Friedrichshafen to Onalaska (Wisconsin) | 4,492.54 mi (7,230.04 km) |
| Friedrichshafen to Oneida (New York) | 3,930.03 mi (6,324.78 km) |
| Friedrichshafen to Oneonta (New York) | 3,931.56 mi (6,327.23 km) |
| Friedrichshafen to Ontario (California) | 5,913.11 mi (9,516.24 km) |
| Friedrichshafen to Ontario (Oregon) | 5,316.81 mi (8,556.58 km) |
| Friedrichshafen to Opa-locka (Florida) | 4,905.58 mi (7,894.77 km) |
| Friedrichshafen to Opelika (Alabama) | 4,799.52 mi (7,724.09 km) |
| Friedrichshafen to Opelousas (Louisiana) | 5,181.10 mi (8,338.18 km) |
| Friedrichshafen to Orange (California) | 5,933.47 mi (9,549.00 km) |
| Friedrichshafen to Orange (Texas) | 5,269.53 mi (8,480.50 km) |
| Friedrichshafen to Orange City (Florida) | 4,804.46 mi (7,732.03 km) |
| Friedrichshafen to Orangeburg (South Carolina) | 4,570.31 mi (7,355.21 km) |
