| San Lawrenz to Navodari | 948.79 mi (1,526.93 km) |
| San Lawrenz to Negresti-Oas | 942.22 mi (1,516.36 km) |
| San Lawrenz to Nehoiu | 900.54 mi (1,449.29 km) |
| San Lawrenz to Ocna Mures | 871.32 mi (1,402.25 km) |
| San Lawrenz to Odobesti | 947.10 mi (1,524.22 km) |
| San Lawrenz to Odorheiu Secuiesc | 912.16 mi (1,467.98 km) |
| San Lawrenz to Oltenita | 858.57 mi (1,381.74 km) |
| San Lawrenz to Onesti | 959.07 mi (1,543.47 km) |
| San Lawrenz to Oradea | 858.40 mi (1,381.46 km) |
| San Lawrenz to Orastie | 822.45 mi (1,323.61 km) |
| San Lawrenz to Oravita | 733.88 mi (1,181.07 km) |
| San Lawrenz to Orsova | 737.20 mi (1,186.40 km) |
| San Lawrenz to Otelu Rosu | 779.61 mi (1,254.67 km) |
| San Lawrenz to Otopeni | 855.92 mi (1,377.46 km) |
| San Lawrenz to Ovidiu | 944.68 mi (1,520.32 km) |
