| Bicester to Nasaud | 1,181.39 mi (1,901.26 km) |
| Bicester to Navodari | 1,457.03 mi (2,344.86 km) |
| Bicester to Negresti-Oas | 1,122.98 mi (1,807.25 km) |
| Bicester to Nehoiu | 1,323.39 mi (2,129.78 km) |
| Bicester to Ocna Mures | 1,185.80 mi (1,908.36 km) |
| Bicester to Odobesti | 1,341.56 mi (2,159.04 km) |
| Bicester to Odorheiu Secuiesc | 1,249.09 mi (2,010.22 km) |
| Bicester to Oltenita | 1,382.83 mi (2,225.45 km) |
| Bicester to Onesti | 1,312.98 mi (2,113.04 km) |
| Bicester to Oradea | 1,082.59 mi (1,742.26 km) |
| Bicester to Orastie | 1,176.03 mi (1,892.64 km) |
| Bicester to Oravita | 1,142.13 mi (1,838.08 km) |
| Bicester to Orsova | 1,183.17 mi (1,904.13 km) |
| Bicester to Otelu Rosu | 1,152.28 mi (1,854.41 km) |
| Bicester to Otopeni | 1,342.03 mi (2,159.79 km) |
