| Arruda dos Vinhos to Navodari | 1,962.03 mi (3,157.57 km) |
| Arruda dos Vinhos to Negresti-Oas | 1,726.67 mi (2,778.81 km) |
| Arruda dos Vinhos to Nehoiu | 1,848.10 mi (2,974.24 km) |
| Arruda dos Vinhos to Ocna Mures | 1,734.60 mi (2,791.56 km) |
| Arruda dos Vinhos to Odobesti | 1,885.57 mi (3,034.53 km) |
| Arruda dos Vinhos to Odorheiu Secuiesc | 1,802.72 mi (2,901.20 km) |
| Arruda dos Vinhos to Oltenita | 1,864.76 mi (3,001.04 km) |
| Arruda dos Vinhos to Onesti | 1,872.47 mi (3,013.44 km) |
| Arruda dos Vinhos to Oradea | 1,649.02 mi (2,653.84 km) |
| Arruda dos Vinhos to Orastie | 1,699.91 mi (2,735.74 km) |
| Arruda dos Vinhos to Oravita | 1,622.46 mi (2,611.10 km) |
| Arruda dos Vinhos to Orsova | 1,655.90 mi (2,664.92 km) |
| Arruda dos Vinhos to Otelu Rosu | 1,657.31 mi (2,667.19 km) |
| Arruda dos Vinhos to Otopeni | 1,836.21 mi (2,955.10 km) |
| Arruda dos Vinhos to Ovidiu | 1,959.54 mi (3,153.58 km) |
