| Calheta to Grottaferrata | 1,745.42 mi (2,808.98 km) |
| Calheta to Grottaglie | 1,978.81 mi (3,184.58 km) |
| Calheta to Grottammare | 1,822.14 mi (2,932.45 km) |
| Calheta to Grugliasco | 1,570.45 mi (2,527.40 km) |
| Calheta to Grumo Appula | 1,943.76 mi (3,128.19 km) |
| Calheta to Grumo Nevano | 1,817.09 mi (2,924.33 km) |
| Calheta to Gualdo Tadino | 1,772.87 mi (2,853.15 km) |
| Calheta to Guardiagrele | 1,828.71 mi (2,943.02 km) |
| Calheta to Guastalla | 1,706.37 mi (2,746.13 km) |
| Calheta to Gubbio | 1,764.31 mi (2,839.38 km) |
| Calheta to Guspini | 1,508.45 mi (2,427.61 km) |
| Calheta to Gussago | 1,699.78 mi (2,735.54 km) |
| Calheta to Iesi | 1,799.97 mi (2,896.77 km) |
| Calheta to Iesolo | 1,811.30 mi (2,915.01 km) |
| Calheta to Iglesias | 1,500.62 mi (2,415.02 km) |
