| Gheorgheni to Odessa (Texas) | 6,113.04 mi (9,837.99 km) |
| Gheorgheni to Ogden (Utah) | 5,824.64 mi (9,373.86 km) |
| Gheorgheni to Oildale (California) | 6,350.78 mi (10,220.60 km) |
| Gheorgheni to Ojus (Florida) | 5,617.07 mi (9,039.80 km) |
| Gheorgheni to Okemos (Michigan) | 4,922.95 mi (7,922.71 km) |
| Gheorgheni to Oklahoma City (Oklahoma) | 5,752.26 mi (9,257.37 km) |
| Gheorgheni to Okmulgee (Oklahoma) | 5,694.63 mi (9,164.63 km) |
| Gheorgheni to Olathe (Kansas) | 5,474.26 mi (8,809.96 km) |
| Gheorgheni to Old Jamestown (Missouri) | 5,325.96 mi (8,571.30 km) |
| Gheorgheni to Oldsmar (Florida) | 5,611.22 mi (9,030.38 km) |
| Gheorgheni to Olean (New York) | 4,740.88 mi (7,629.70 km) |
| Gheorgheni to Olive Branch (Mississippi) | 5,518.65 mi (8,881.41 km) |
| Gheorgheni to Olivehurst (California) | 6,171.41 mi (9,931.92 km) |
| Gheorgheni to Olney (Maryland) | 4,832.15 mi (7,776.60 km) |
| Gheorgheni to Olympia (Washington) | 5,684.28 mi (9,147.96 km) |
