| Gibsonton to Grottaferrata | 5,205.66 mi (8,377.71 km) |
| Gibsonton to Grottaglie | 5,466.28 mi (8,797.13 km) |
| Gibsonton to Grottammare | 5,226.47 mi (8,411.18 km) |
| Gibsonton to Grugliasco | 4,883.01 mi (7,858.44 km) |
| Gibsonton to Grumo Appula | 5,416.89 mi (8,717.65 km) |
| Gibsonton to Grumo Nevano | 5,305.58 mi (8,538.51 km) |
| Gibsonton to Gualdo Tadino | 5,169.80 mi (8,319.99 km) |
| Gibsonton to Guardiagrele | 5,265.73 mi (8,474.37 km) |
| Gibsonton to Guastalla | 5,027.35 mi (8,090.74 km) |
| Gibsonton to Gubbio | 5,156.57 mi (8,298.69 km) |
| Gibsonton to Guspini | 5,073.85 mi (8,165.57 km) |
| Gibsonton to Gussago | 4,986.29 mi (8,024.66 km) |
| Gibsonton to Iesi | 5,182.45 mi (8,340.34 km) |
| Gibsonton to Iesolo | 5,099.43 mi (8,206.74 km) |
| Gibsonton to Iglesias | 5,074.70 mi (8,166.94 km) |
