| Lewiston to Grottaferrata | 4,005.07 mi (6,445.54 km) |
| Lewiston to Grottaglie | 4,258.76 mi (6,853.82 km) |
| Lewiston to Grottammare | 4,011.45 mi (6,455.80 km) |
| Lewiston to Grugliasco | 3,669.65 mi (5,905.73 km) |
| Lewiston to Grumo Appula | 4,208.17 mi (6,772.39 km) |
| Lewiston to Grumo Nevano | 4,106.64 mi (6,608.99 km) |
| Lewiston to Gualdo Tadino | 3,956.32 mi (6,367.08 km) |
| Lewiston to Guardiagrele | 4,056.10 mi (6,527.67 km) |
| Lewiston to Guastalla | 3,806.28 mi (6,125.61 km) |
| Lewiston to Gubbio | 3,942.81 mi (6,345.34 km) |
| Lewiston to Guspini | 3,910.69 mi (6,293.64 km) |
| Lewiston to Gussago | 3,760.99 mi (6,052.73 km) |
| Lewiston to Iesi | 3,965.06 mi (6,381.15 km) |
| Lewiston to Iesolo | 3,867.71 mi (6,224.47 km) |
| Lewiston to Iglesias | 3,914.22 mi (6,299.33 km) |
