| Targu-Mures to Odessa (Texas) | 6,089.05 mi (9,799.38 km) |
| Targu-Mures to Ogden (Utah) | 5,809.86 mi (9,350.06 km) |
| Targu-Mures to Oildale (California) | 6,338.07 mi (10,200.14 km) |
| Targu-Mures to Ojus (Florida) | 5,580.01 mi (8,980.17 km) |
| Targu-Mures to Okemos (Michigan) | 4,895.44 mi (7,878.46 km) |
| Targu-Mures to Oklahoma City (Oklahoma) | 5,727.27 mi (9,217.15 km) |
| Targu-Mures to Okmulgee (Oklahoma) | 5,668.95 mi (9,123.30 km) |
| Targu-Mures to Olathe (Kansas) | 5,449.50 mi (8,770.12 km) |
| Targu-Mures to Old Jamestown (Missouri) | 5,299.06 mi (8,528.01 km) |
| Targu-Mures to Oldsmar (Florida) | 5,576.05 mi (8,973.79 km) |
| Targu-Mures to Olean (New York) | 4,710.64 mi (7,581.04 km) |
| Targu-Mures to Olive Branch (Mississippi) | 5,489.71 mi (8,834.84 km) |
| Targu-Mures to Olivehurst (California) | 6,161.49 mi (9,915.96 km) |
| Targu-Mures to Olney (Maryland) | 4,799.84 mi (7,724.60 km) |
| Targu-Mures to Olympia (Washington) | 5,677.72 mi (9,137.40 km) |
