| Darmanesti to Olympia Heights (Florida) | 5,685.12 mi (9,149.32 km) |
| Darmanesti to Omaha (Nebraska) | 5,427.60 mi (8,734.88 km) |
| Darmanesti to On Top of the World Designated Place (Florida) | 5,589.76 mi (8,995.84 km) |
| Darmanesti to Onalaska (Wisconsin) | 5,133.11 mi (8,260.94 km) |
| Darmanesti to Oneida (New York) | 4,639.53 mi (7,466.60 km) |
| Darmanesti to Oneonta (New York) | 4,646.65 mi (7,478.05 km) |
| Darmanesti to Ontario (California) | 6,447.80 mi (10,376.73 km) |
| Darmanesti to Ontario (Oregon) | 5,804.15 mi (9,340.88 km) |
| Darmanesti to Opa-locka (Florida) | 5,672.60 mi (9,129.17 km) |
| Darmanesti to Opelika (Alabama) | 5,524.60 mi (8,890.98 km) |
| Darmanesti to Opelousas (Louisiana) | 5,887.58 mi (9,475.14 km) |
| Darmanesti to Orange (California) | 6,467.67 mi (10,408.71 km) |
| Darmanesti to Orange (Texas) | 5,970.13 mi (9,608.00 km) |
| Darmanesti to Orange City (Florida) | 5,558.53 mi (8,945.60 km) |
| Darmanesti to Orangeburg (South Carolina) | 5,308.38 mi (8,543.01 km) |
