| Bitterfeld to Navodari | 903.72 mi (1,454.40 km) |
| Bitterfeld to Negresti-Oas | 558.65 mi (899.06 km) |
| Bitterfeld to Nehoiu | 771.08 mi (1,240.93 km) |
| Bitterfeld to Ocna Mures | 634.58 mi (1,021.26 km) |
| Bitterfeld to Odobesti | 782.70 mi (1,259.63 km) |
| Bitterfeld to Odorheiu Secuiesc | 692.17 mi (1,113.94 km) |
| Bitterfeld to Oltenita | 841.01 mi (1,353.47 km) |
| Bitterfeld to Onesti | 751.31 mi (1,209.11 km) |
| Bitterfeld to Oradea | 533.63 mi (858.80 km) |
| Bitterfeld to Orastie | 635.06 mi (1,022.03 km) |
| Bitterfeld to Oravita | 624.88 mi (1,005.65 km) |
| Bitterfeld to Orsova | 663.99 mi (1,068.59 km) |
| Bitterfeld to Otelu Rosu | 621.95 mi (1,000.92 km) |
| Bitterfeld to Otopeni | 798.69 mi (1,285.37 km) |
| Bitterfeld to Ovidiu | 903.96 mi (1,454.78 km) |
