| Osuna to Grottaferrata | 996.06 mi (1,603.00 km) |
| Osuna to Grottaglie | 1,229.66 mi (1,978.94 km) |
| Osuna to Grottammare | 1,075.22 mi (1,730.40 km) |
| Osuna to Grugliasco | 851.50 mi (1,370.36 km) |
| Osuna to Grumo Appula | 1,194.00 mi (1,921.55 km) |
| Osuna to Grumo Nevano | 1,067.23 mi (1,717.55 km) |
| Osuna to Gualdo Tadino | 1,027.66 mi (1,653.85 km) |
| Osuna to Guardiagrele | 1,079.64 mi (1,737.51 km) |
| Osuna to Guastalla | 975.23 mi (1,569.48 km) |
| Osuna to Gubbio | 1,019.81 mi (1,641.22 km) |
| Osuna to Guspini | 759.77 mi (1,222.74 km) |
| Osuna to Gussago | 976.33 mi (1,571.26 km) |
| Osuna to Iesi | 1,055.61 mi (1,698.84 km) |
| Osuna to Iesolo | 1,080.37 mi (1,738.68 km) |
| Osuna to Iglesias | 752.60 mi (1,211.19 km) |
