| Klipphausen to Navodari | 840.11 mi (1,352.03 km) |
| Klipphausen to Negresti-Oas | 495.92 mi (798.11 km) |
| Klipphausen to Nehoiu | 707.31 mi (1,138.30 km) |
| Klipphausen to Ocna Mures | 570.66 mi (918.38 km) |
| Klipphausen to Odobesti | 719.47 mi (1,157.88 km) |
| Klipphausen to Odorheiu Secuiesc | 628.67 mi (1,011.75 km) |
| Klipphausen to Oltenita | 776.91 mi (1,250.31 km) |
| Klipphausen to Onesti | 688.39 mi (1,107.86 km) |
| Klipphausen to Oradea | 469.55 mi (755.67 km) |
| Klipphausen to Orastie | 570.92 mi (918.81 km) |
| Klipphausen to Oravita | 561.50 mi (903.65 km) |
| Klipphausen to Orsova | 600.42 mi (966.28 km) |
| Klipphausen to Otelu Rosu | 557.99 mi (897.99 km) |
| Klipphausen to Otopeni | 734.61 mi (1,182.24 km) |
| Klipphausen to Ovidiu | 840.30 mi (1,352.33 km) |
