| Osterburg to Bumbesti-Jiu | 742.24 mi (1,194.52 km) |
| Osterburg to Busteni | 802.36 mi (1,291.27 km) |
| Osterburg to Buzau | 859.79 mi (1,383.70 km) |
| Osterburg to Cajvana | 717.23 mi (1,154.27 km) |
| Osterburg to Calafat | 793.86 mi (1,277.59 km) |
| Osterburg to Calan | 701.39 mi (1,128.78 km) |
| Osterburg to Calarasi | 923.82 mi (1,486.74 km) |
| Osterburg to Campia Turzii | 690.57 mi (1,111.36 km) |
| Osterburg to Campina | 823.05 mi (1,324.58 km) |
| Osterburg to Campulung | 792.54 mi (1,275.47 km) |
| Osterburg to Campulung Moldovenesc | 708.25 mi (1,139.82 km) |
| Osterburg to Caracal | 829.17 mi (1,334.42 km) |
| Osterburg to Caransebes | 693.20 mi (1,115.59 km) |
| Osterburg to Carei | 588.74 mi (947.48 km) |
| Osterburg to Cernavoda | 941.72 mi (1,515.55 km) |
