| Osterburg to Grottaglie | 887.33 mi (1,428.02 km) |
| Osterburg to Grottammare | 683.55 mi (1,100.06 km) |
| Osterburg to Grugliasco | 565.73 mi (910.46 km) |
| Osterburg to Grumo Appula | 845.18 mi (1,360.19 km) |
| Osterburg to Grumo Nevano | 827.10 mi (1,331.09 km) |
| Osterburg to Gualdo Tadino | 661.49 mi (1,064.57 km) |
| Osterburg to Guardiagrele | 740.01 mi (1,190.93 km) |
| Osterburg to Guastalla | 545.81 mi (878.39 km) |
| Osterburg to Gubbio | 652.81 mi (1,050.60 km) |
| Osterburg to Guspini | 927.45 mi (1,492.59 km) |
| Osterburg to Gussago | 501.62 mi (807.28 km) |
| Osterburg to Iesi | 643.34 mi (1,035.35 km) |
| Osterburg to Iesolo | 502.50 mi (808.69 km) |
| Osterburg to Iglesias | 943.03 mi (1,517.66 km) |
| Osterburg to Imola | 582.48 mi (937.40 km) |
