| Sentrupert to Nasaud | 450.89 mi (725.64 km) |
| Sentrupert to Navodari | 668.00 mi (1,075.04 km) |
| Sentrupert to Negresti-Oas | 414.21 mi (666.61 km) |
| Sentrupert to Nehoiu | 542.80 mi (873.56 km) |
| Sentrupert to Ocna Mures | 420.30 mi (676.40 km) |
| Sentrupert to Odobesti | 575.82 mi (926.70 km) |
| Sentrupert to Odorheiu Secuiesc | 489.06 mi (787.07 km) |
| Sentrupert to Oltenita | 578.19 mi (930.51 km) |
| Sentrupert to Onesti | 559.21 mi (899.96 km) |
| Sentrupert to Oradea | 333.34 mi (536.46 km) |
| Sentrupert to Orastie | 389.80 mi (627.33 km) |
| Sentrupert to Oravita | 325.75 mi (524.25 km) |
| Sentrupert to Orsova | 365.01 mi (587.43 km) |
| Sentrupert to Otelu Rosu | 351.49 mi (565.67 km) |
| Sentrupert to Otopeni | 542.55 mi (873.15 km) |
