| Targoviste to Octeville | 1,303.48 mi (2,097.76 km) |
| Targoviste to Oignies | 1,107.44 mi (1,782.26 km) |
| Targoviste to Oissel | 1,179.52 mi (1,898.25 km) |
| Targoviste to Olivet | 1,136.14 mi (1,828.44 km) |
| Targoviste to Ollioules | 979.47 mi (1,576.31 km) |
| Targoviste to Olonne-sur-Mer | 1,311.45 mi (2,110.58 km) |
| Targoviste to Oloron-Sainte-Marie | 1,294.02 mi (2,082.52 km) |
| Targoviste to Onet Village | 1,120.87 mi (1,803.87 km) |
| Targoviste to Onnaing | 1,080.25 mi (1,738.49 km) |
| Targoviste to Orange | 1,015.68 mi (1,634.58 km) |
| Targoviste to Orchies | 1,096.73 mi (1,765.01 km) |
| Targoviste to Orleans | 1,135.83 mi (1,827.94 km) |
| Targoviste to Orly | 1,116.99 mi (1,797.62 km) |
| Targoviste to Ormesson-sur-Marne | 1,110.64 mi (1,787.41 km) |
| Targoviste to Orsay | 1,126.05 mi (1,812.20 km) |
