| Glenn Heights to Grottaferrata | 5,628.44 mi (9,058.10 km) |
| Glenn Heights to Grottaglie | 5,876.90 mi (9,457.95 km) |
| Glenn Heights to Grottammare | 5,627.44 mi (9,056.49 km) |
| Glenn Heights to Grugliasco | 5,289.37 mi (8,512.42 km) |
| Glenn Heights to Grumo Appula | 5,826.05 mi (9,376.12 km) |
| Glenn Heights to Grumo Nevano | 5,730.05 mi (9,221.62 km) |
| Glenn Heights to Gualdo Tadino | 5,573.63 mi (8,969.90 km) |
| Glenn Heights to Guardiagrele | 5,674.70 mi (9,132.54 km) |
| Glenn Heights to Guastalla | 5,420.48 mi (8,723.41 km) |
| Glenn Heights to Gubbio | 5,560.08 mi (8,948.09 km) |
| Glenn Heights to Guspini | 5,546.64 mi (8,926.45 km) |
| Glenn Heights to Gussago | 5,372.96 mi (8,646.94 km) |
| Glenn Heights to Iesi | 5,580.08 mi (8,980.27 km) |
| Glenn Heights to Iesolo | 5,474.20 mi (8,809.88 km) |
| Glenn Heights to Iglesias | 5,550.71 mi (8,933.00 km) |
