| West Odessa to Nasaud | 6,054.03 mi (9,743.02 km) |
| West Odessa to Navodari | 6,341.44 mi (10,205.57 km) |
| West Odessa to Negresti-Oas | 5,993.16 mi (9,645.07 km) |
| West Odessa to Nehoiu | 6,213.69 mi (9,999.97 km) |
| West Odessa to Ocna Mures | 6,081.53 mi (9,787.28 km) |
| West Odessa to Odobesti | 6,216.45 mi (10,004.40 km) |
| West Odessa to Odorheiu Secuiesc | 6,132.01 mi (9,868.52 km) |
| West Odessa to Oltenita | 6,290.14 mi (10,123.00 km) |
| West Odessa to Onesti | 6,181.43 mi (9,948.06 km) |
| West Odessa to Oradea | 5,983.91 mi (9,630.17 km) |
| West Odessa to Orastie | 6,086.90 mi (9,795.92 km) |
| West Odessa to Oravita | 6,075.87 mi (9,778.16 km) |
| West Odessa to Orsova | 6,115.77 mi (9,842.38 km) |
| West Odessa to Otelu Rosu | 6,075.01 mi (9,776.78 km) |
| West Odessa to Otopeni | 6,247.60 mi (10,054.55 km) |
