| Abrantes to Navodari | 1,906.31 mi (3,067.91 km) |
| Abrantes to Negresti-Oas | 1,669.70 mi (2,687.13 km) |
| Abrantes to Nehoiu | 1,791.94 mi (2,883.85 km) |
| Abrantes to Ocna Mures | 1,678.01 mi (2,700.50 km) |
| Abrantes to Odobesti | 1,829.25 mi (2,943.89 km) |
| Abrantes to Odorheiu Secuiesc | 1,746.19 mi (2,810.22 km) |
| Abrantes to Oltenita | 1,809.18 mi (2,911.60 km) |
| Abrantes to Onesti | 1,815.97 mi (2,922.52 km) |
| Abrantes to Oradea | 1,592.19 mi (2,562.38 km) |
| Abrantes to Orastie | 1,643.51 mi (2,644.97 km) |
| Abrantes to Oravita | 1,566.38 mi (2,520.84 km) |
| Abrantes to Orsova | 1,599.99 mi (2,574.93 km) |
| Abrantes to Otelu Rosu | 1,601.02 mi (2,576.60 km) |
| Abrantes to Otopeni | 1,780.41 mi (2,865.29 km) |
| Abrantes to Ovidiu | 1,903.85 mi (3,063.95 km) |
