| Tarpon Springs to Grottaferrata | 5,209.42 mi (8,383.75 km) |
| Tarpon Springs to Grottaglie | 5,469.78 mi (8,802.76 km) |
| Tarpon Springs to Grottammare | 5,229.37 mi (8,415.87 km) |
| Tarpon Springs to Grugliasco | 4,885.82 mi (7,862.97 km) |
| Tarpon Springs to Grumo Appula | 5,420.29 mi (8,723.11 km) |
| Tarpon Springs to Grumo Nevano | 5,309.50 mi (8,544.81 km) |
| Tarpon Springs to Gualdo Tadino | 5,172.77 mi (8,324.77 km) |
| Tarpon Springs to Guardiagrele | 5,268.99 mi (8,479.62 km) |
| Tarpon Springs to Guastalla | 5,029.77 mi (8,094.63 km) |
| Tarpon Springs to Gubbio | 5,159.51 mi (8,303.44 km) |
| Tarpon Springs to Guspini | 5,079.53 mi (8,174.71 km) |
| Tarpon Springs to Gussago | 4,988.42 mi (8,028.08 km) |
| Tarpon Springs to Iesi | 5,185.18 mi (8,344.75 km) |
| Tarpon Springs to Iesolo | 5,101.19 mi (8,209.58 km) |
| Tarpon Springs to Iglesias | 5,080.51 mi (8,176.30 km) |
