| Clemson to Grottaferrata | 4,926.39 mi (7,928.25 km) |
| Clemson to Grottaglie | 5,182.68 mi (8,340.72 km) |
| Clemson to Grottammare | 4,937.00 mi (7,945.34 km) |
| Clemson to Grugliasco | 4,594.05 mi (7,393.41 km) |
| Clemson to Grumo Appula | 5,132.33 mi (8,259.69 km) |
| Clemson to Grumo Nevano | 5,027.67 mi (8,091.26 km) |
| Clemson to Gualdo Tadino | 4,881.34 mi (7,855.76 km) |
| Clemson to Guardiagrele | 4,980.22 mi (8,014.90 km) |
| Clemson to Guastalla | 4,733.09 mi (7,617.18 km) |
| Clemson to Gubbio | 4,867.88 mi (7,834.10 km) |
| Clemson to Guspini | 4,818.86 mi (7,755.20 km) |
| Clemson to Gussago | 4,688.83 mi (7,545.94 km) |
| Clemson to Iesi | 4,891.18 mi (7,871.59 km) |
| Clemson to Iesolo | 4,797.28 mi (7,720.47 km) |
| Clemson to Iglesias | 4,821.40 mi (7,759.29 km) |
