| Bellevue to Navodari | 1,277.30 mi (2,055.62 km) |
| Bellevue to Negresti-Oas | 965.07 mi (1,553.13 km) |
| Bellevue to Nehoiu | 1,145.65 mi (1,843.75 km) |
| Bellevue to Ocna Mures | 1,011.00 mi (1,627.04 km) |
| Bellevue to Odobesti | 1,170.39 mi (1,883.57 km) |
| Bellevue to Odorheiu Secuiesc | 1,078.10 mi (1,735.04 km) |
| Bellevue to Oltenita | 1,194.51 mi (1,922.38 km) |
| Bellevue to Onesti | 1,145.96 mi (1,844.25 km) |
| Bellevue to Oradea | 909.63 mi (1,463.91 km) |
| Bellevue to Orastie | 992.96 mi (1,598.01 km) |
| Bellevue to Oravita | 944.97 mi (1,520.79 km) |
| Bellevue to Orsova | 985.57 mi (1,586.13 km) |
| Bellevue to Otelu Rosu | 962.59 mi (1,549.14 km) |
| Bellevue to Otopeni | 1,155.90 mi (1,860.24 km) |
| Bellevue to Ovidiu | 1,276.30 mi (2,054.01 km) |
