| Watertown Town to Grottaferrata | 4,108.44 mi (6,611.89 km) |
| Watertown Town to Grottaglie | 4,363.56 mi (7,022.47 km) |
| Watertown Town to Grottammare | 4,117.13 mi (6,625.87 km) |
| Watertown Town to Grugliasco | 3,774.60 mi (6,074.63 km) |
| Watertown Town to Grumo Appula | 4,313.09 mi (6,941.24 km) |
| Watertown Town to Grumo Nevano | 4,209.89 mi (6,775.16 km) |
| Watertown Town to Gualdo Tadino | 4,061.68 mi (6,536.64 km) |
| Watertown Town to Guardiagrele | 4,160.97 mi (6,696.44 km) |
| Watertown Town to Guastalla | 3,912.68 mi (6,296.86 km) |
| Watertown Town to Gubbio | 4,048.20 mi (6,514.94 km) |
| Watertown Town to Guspini | 4,008.13 mi (6,450.46 km) |
| Watertown Town to Gussago | 3,868.05 mi (6,225.02 km) |
| Watertown Town to Iesi | 4,071.07 mi (6,551.75 km) |
| Watertown Town to Iesolo | 3,975.97 mi (6,398.71 km) |
| Watertown Town to Iglesias | 4,011.27 mi (6,455.51 km) |
