| Waltham to Grottaferrata | 4,110.62 mi (6,615.40 km) |
| Waltham to Grottaglie | 4,365.69 mi (7,025.90 km) |
| Waltham to Grottammare | 4,119.23 mi (6,629.25 km) |
| Waltham to Grugliasco | 3,776.72 mi (6,078.05 km) |
| Waltham to Grumo Appula | 4,315.22 mi (6,944.67 km) |
| Waltham to Grumo Nevano | 4,212.08 mi (6,778.68 km) |
| Waltham to Gualdo Tadino | 4,063.79 mi (6,540.04 km) |
| Waltham to Guardiagrele | 4,163.10 mi (6,699.87 km) |
| Waltham to Guastalla | 3,914.75 mi (6,300.19 km) |
| Waltham to Gubbio | 4,050.31 mi (6,518.34 km) |
| Waltham to Guspini | 4,010.51 mi (6,454.30 km) |
| Waltham to Gussago | 3,870.09 mi (6,228.31 km) |
| Waltham to Iesi | 4,073.15 mi (6,555.11 km) |
| Waltham to Iesolo | 3,977.97 mi (6,401.92 km) |
| Waltham to Iglesias | 4,013.66 mi (6,459.37 km) |
