| Eilenburg to Navodari | 886.59 mi (1,426.82 km) |
| Eilenburg to Negresti-Oas | 541.81 mi (871.96 km) |
| Eilenburg to Nehoiu | 753.88 mi (1,213.25 km) |
| Eilenburg to Ocna Mures | 617.31 mi (993.47 km) |
| Eilenburg to Odobesti | 765.70 mi (1,232.27 km) |
| Eilenburg to Odorheiu Secuiesc | 675.07 mi (1,086.42 km) |
| Eilenburg to Oltenita | 823.65 mi (1,325.53 km) |
| Eilenburg to Onesti | 734.41 mi (1,181.92 km) |
| Eilenburg to Oradea | 516.29 mi (830.88 km) |
| Eilenburg to Orastie | 617.66 mi (994.02 km) |
| Eilenburg to Oravita | 607.51 mi (977.70 km) |
| Eilenburg to Orsova | 646.60 mi (1,040.59 km) |
| Eilenburg to Otelu Rosu | 604.51 mi (972.86 km) |
| Eilenburg to Otopeni | 781.34 mi (1,257.45 km) |
| Eilenburg to Ovidiu | 886.80 mi (1,427.17 km) |
