| Bosel to Navodari | 1,111.37 mi (1,788.58 km) |
| Bosel to Negresti-Oas | 765.55 mi (1,232.03 km) |
| Bosel to Nehoiu | 978.79 mi (1,575.22 km) |
| Bosel to Ocna Mures | 842.29 mi (1,355.53 km) |
| Bosel to Odobesti | 990.03 mi (1,593.31 km) |
| Bosel to Odorheiu Secuiesc | 899.76 mi (1,448.02 km) |
| Bosel to Oltenita | 1,048.44 mi (1,687.31 km) |
| Bosel to Onesti | 958.31 mi (1,542.25 km) |
| Bosel to Oradea | 741.15 mi (1,192.76 km) |
| Bosel to Orastie | 842.10 mi (1,355.23 km) |
| Bosel to Oravita | 828.12 mi (1,332.74 km) |
| Bosel to Orsova | 867.87 mi (1,396.71 km) |
| Bosel to Otelu Rosu | 827.54 mi (1,331.80 km) |
| Bosel to Otopeni | 1,006.19 mi (1,619.30 km) |
| Bosel to Ovidiu | 1,111.63 mi (1,788.99 km) |
