| Naperville to Grottaferrata | 4,848.76 mi (7,803.32 km) |
| Naperville to Grottaglie | 5,093.89 mi (8,197.82 km) |
| Naperville to Grottammare | 4,843.93 mi (7,795.55 km) |
| Naperville to Grugliasco | 4,508.35 mi (7,255.49 km) |
| Naperville to Grumo Appula | 5,043.02 mi (8,115.96 km) |
| Naperville to Grumo Nevano | 4,950.17 mi (7,966.53 km) |
| Naperville to Gualdo Tadino | 4,790.83 mi (7,710.09 km) |
| Naperville to Guardiagrele | 4,892.30 mi (7,873.40 km) |
| Naperville to Guastalla | 4,636.60 mi (7,461.88 km) |
| Naperville to Gubbio | 4,777.28 mi (7,688.29 km) |
| Naperville to Guspini | 4,778.70 mi (7,690.57 km) |
| Naperville to Gussago | 4,588.28 mi (7,384.12 km) |
| Naperville to Iesi | 4,796.23 mi (7,718.79 km) |
| Naperville to Iesolo | 4,687.42 mi (7,543.67 km) |
| Naperville to Iglesias | 4,783.59 mi (7,698.45 km) |
