| Fort Walton Beach to Grottaferrata | 5,284.87 mi (8,505.18 km) |
| Fort Walton Beach to Grottaglie | 5,542.31 mi (8,919.49 km) |
| Fort Walton Beach to Grottammare | 5,297.64 mi (8,525.73 km) |
| Fort Walton Beach to Grugliasco | 4,954.31 mi (7,973.19 km) |
| Fort Walton Beach to Grumo Appula | 5,492.12 mi (8,838.72 km) |
| Fort Walton Beach to Grumo Nevano | 5,385.94 mi (8,667.84 km) |
| Fort Walton Beach to Gualdo Tadino | 5,241.74 mi (8,435.76 km) |
| Fort Walton Beach to Guardiagrele | 5,340.09 mi (8,594.05 km) |
| Fort Walton Beach to Guastalla | 5,094.51 mi (8,198.83 km) |
| Fort Walton Beach to Gubbio | 5,228.31 mi (8,414.16 km) |
| Fort Walton Beach to Guspini | 5,171.28 mi (8,322.38 km) |
| Fort Walton Beach to Gussago | 5,050.82 mi (8,128.51 km) |
| Fort Walton Beach to Iesi | 5,252.14 mi (8,452.50 km) |
| Fort Walton Beach to Iesolo | 5,160.19 mi (8,304.52 km) |
| Fort Walton Beach to Iglesias | 5,173.37 mi (8,325.74 km) |
