| Abano Terme to Navodari | 825.81 mi (1,329.02 km) |
| Abano Terme to Negresti-Oas | 578.07 mi (930.32 km) |
| Abano Terme to Nehoiu | 703.76 mi (1,132.60 km) |
| Abano Terme to Ocna Mures | 584.38 mi (940.47 km) |
| Abano Terme to Odobesti | 738.40 mi (1,188.33 km) |
| Abano Terme to Odorheiu Secuiesc | 652.94 mi (1,050.81 km) |
| Abano Terme to Oltenita | 733.08 mi (1,179.77 km) |
| Abano Terme to Onesti | 723.00 mi (1,163.55 km) |
| Abano Terme to Oradea | 498.19 mi (801.76 km) |
| Abano Terme to Orastie | 552.10 mi (888.51 km) |
| Abano Terme to Oravita | 481.96 mi (775.64 km) |
| Abano Terme to Orsova | 519.26 mi (835.67 km) |
| Abano Terme to Otelu Rosu | 511.83 mi (823.72 km) |
| Abano Terme to Otopeni | 699.53 mi (1,125.79 km) |
| Abano Terme to Ovidiu | 823.90 mi (1,325.94 km) |
