| Reston to Grottaferrata | 4,508.02 mi (7,254.96 km) |
| Reston to Grottaglie | 4,763.50 mi (7,666.11 km) |
| Reston to Grottammare | 4,517.24 mi (7,269.80 km) |
| Reston to Grugliasco | 4,174.60 mi (6,718.38 km) |
| Reston to Grumo Appula | 4,713.06 mi (7,584.93 km) |
| Reston to Grumo Nevano | 4,609.43 mi (7,418.16 km) |
| Reston to Gualdo Tadino | 4,461.75 mi (7,180.49 km) |
| Reston to Guardiagrele | 4,560.94 mi (7,340.12 km) |
| Reston to Guastalla | 4,312.90 mi (6,940.95 km) |
| Reston to Gubbio | 4,448.27 mi (7,158.80 km) |
| Reston to Guspini | 4,405.09 mi (7,089.31 km) |
| Reston to Gussago | 4,268.32 mi (6,869.21 km) |
| Reston to Iesi | 4,471.23 mi (7,195.75 km) |
| Reston to Iesolo | 4,376.27 mi (7,042.93 km) |
| Reston to Iglesias | 4,407.99 mi (7,093.97 km) |
