| Rodinghausen to Navodari | 1,070.34 mi (1,722.55 km) |
| Rodinghausen to Negresti-Oas | 726.97 mi (1,169.95 km) |
| Rodinghausen to Nehoiu | 937.21 mi (1,508.29 km) |
| Rodinghausen to Ocna Mures | 800.05 mi (1,287.55 km) |
| Rodinghausen to Odobesti | 950.29 mi (1,529.35 km) |
| Rodinghausen to Odorheiu Secuiesc | 859.19 mi (1,382.73 km) |
| Rodinghausen to Oltenita | 1,004.73 mi (1,616.95 km) |
| Rodinghausen to Onesti | 919.40 mi (1,479.63 km) |
| Rodinghausen to Oradea | 698.03 mi (1,123.37 km) |
| Rodinghausen to Orastie | 797.70 mi (1,283.77 km) |
| Rodinghausen to Oravita | 780.08 mi (1,255.42 km) |
| Rodinghausen to Orsova | 820.18 mi (1,319.95 km) |
| Rodinghausen to Otelu Rosu | 781.29 mi (1,257.37 km) |
| Rodinghausen to Otopeni | 962.67 mi (1,549.27 km) |
| Rodinghausen to Ovidiu | 1,070.44 mi (1,722.71 km) |
