| Cubellas to Nasaud | 1,195.57 mi (1,924.08 km) |
| Cubellas to Navodari | 1,376.91 mi (2,215.92 km) |
| Cubellas to Negresti-Oas | 1,160.70 mi (1,867.97 km) |
| Cubellas to Nehoiu | 1,266.21 mi (2,037.77 km) |
| Cubellas to Ocna Mures | 1,158.33 mi (1,864.16 km) |
| Cubellas to Odobesti | 1,305.23 mi (2,100.56 km) |
| Cubellas to Odorheiu Secuiesc | 1,225.40 mi (1,972.09 km) |
| Cubellas to Oltenita | 1,279.04 mi (2,058.41 km) |
| Cubellas to Onesti | 1,294.40 mi (2,083.13 km) |
| Cubellas to Oradea | 1,078.64 mi (1,735.91 km) |
| Cubellas to Orastie | 1,121.03 mi (1,804.12 km) |
| Cubellas to Oravita | 1,040.29 mi (1,674.19 km) |
| Cubellas to Orsova | 1,072.30 mi (1,725.70 km) |
| Cubellas to Otelu Rosu | 1,077.12 mi (1,733.45 km) |
| Cubellas to Otopeni | 1,251.67 mi (2,014.36 km) |
