| Sacavem to Navodari | 1,969.09 mi (3,168.95 km) |
| Sacavem to Negresti-Oas | 1,735.28 mi (2,792.67 km) |
| Sacavem to Nehoiu | 1,855.60 mi (2,986.29 km) |
| Sacavem to Ocna Mures | 1,742.57 mi (2,804.40 km) |
| Sacavem to Odobesti | 1,893.23 mi (3,046.85 km) |
| Sacavem to Odorheiu Secuiesc | 1,810.63 mi (2,913.93 km) |
| Sacavem to Oltenita | 1,871.71 mi (3,012.22 km) |
| Sacavem to Onesti | 1,880.33 mi (3,026.10 km) |
| Sacavem to Oradea | 1,657.36 mi (2,667.26 km) |
| Sacavem to Orastie | 1,707.67 mi (2,748.22 km) |
| Sacavem to Oravita | 1,629.88 mi (2,623.05 km) |
| Sacavem to Orsova | 1,663.16 mi (2,676.60 km) |
| Sacavem to Otelu Rosu | 1,664.94 mi (2,679.47 km) |
| Sacavem to Otopeni | 1,843.36 mi (2,966.60 km) |
| Sacavem to Ovidiu | 1,966.59 mi (3,164.92 km) |
