| Orebro to Nasaud | 909.52 mi (1,463.72 km) |
| Orebro to Navodari | 1,176.29 mi (1,893.06 km) |
| Orebro to Negresti-Oas | 855.56 mi (1,376.89 km) |
| Orebro to Nehoiu | 1,066.72 mi (1,716.72 km) |
| Orebro to Ocna Mures | 958.80 mi (1,543.05 km) |
| Orebro to Odobesti | 1,054.49 mi (1,697.04 km) |
| Orebro to Odorheiu Secuiesc | 987.26 mi (1,588.84 km) |
| Orebro to Oltenita | 1,154.20 mi (1,857.51 km) |
| Orebro to Onesti | 1,017.63 mi (1,637.72 km) |
| Orebro to Oradea | 886.64 mi (1,426.91 km) |
| Orebro to Orastie | 984.72 mi (1,584.75 km) |
| Orebro to Oravita | 1,019.90 mi (1,641.36 km) |
| Orebro to Orsova | 1,049.24 mi (1,688.58 km) |
| Orebro to Otelu Rosu | 995.63 mi (1,602.32 km) |
| Orebro to Otopeni | 1,114.42 mi (1,793.48 km) |
