| Assenede to Navodari | 1,241.70 mi (1,998.32 km) |
| Assenede to Negresti-Oas | 908.95 mi (1,462.82 km) |
| Assenede to Nehoiu | 1,108.07 mi (1,783.27 km) |
| Assenede to Ocna Mures | 970.52 mi (1,561.90 km) |
| Assenede to Odobesti | 1,126.58 mi (1,813.06 km) |
| Assenede to Odorheiu Secuiesc | 1,034.04 mi (1,664.13 km) |
| Assenede to Oltenita | 1,167.53 mi (1,878.96 km) |
| Assenede to Onesti | 1,098.30 mi (1,767.54 km) |
| Assenede to Oradea | 867.31 mi (1,395.80 km) |
| Assenede to Orastie | 960.67 mi (1,546.05 km) |
| Assenede to Oravita | 927.77 mi (1,493.10 km) |
| Assenede to Orsova | 968.78 mi (1,559.11 km) |
| Assenede to Otelu Rosu | 937.20 mi (1,508.27 km) |
| Assenede to Otopeni | 1,126.68 mi (1,813.22 km) |
| Assenede to Ovidiu | 1,241.30 mi (1,997.68 km) |
