| Comstock Park to Grottaferrata | 4,693.61 mi (7,553.64 km) |
| Comstock Park to Grottaglie | 4,938.99 mi (7,948.53 km) |
| Comstock Park to Grottammare | 4,689.06 mi (7,546.32 km) |
| Comstock Park to Grugliasco | 4,353.27 mi (7,005.91 km) |
| Comstock Park to Grumo Appula | 4,888.12 mi (7,866.67 km) |
| Comstock Park to Grumo Nevano | 4,795.04 mi (7,716.88 km) |
| Comstock Park to Gualdo Tadino | 4,635.89 mi (7,460.75 km) |
| Comstock Park to Guardiagrele | 4,737.34 mi (7,624.01 km) |
| Comstock Park to Guastalla | 4,481.75 mi (7,212.69 km) |
| Comstock Park to Gubbio | 4,622.35 mi (7,438.95 km) |
| Comstock Park to Guspini | 4,623.39 mi (7,440.62 km) |
| Comstock Park to Gussago | 4,433.52 mi (7,135.06 km) |
| Comstock Park to Iesi | 4,641.39 mi (7,469.60 km) |
| Comstock Park to Iesolo | 4,532.94 mi (7,295.06 km) |
| Comstock Park to Iglesias | 4,628.29 mi (7,448.52 km) |
