| Trotwood to Grottaferrata | 4,774.13 mi (7,683.23 km) |
| Trotwood to Grottaglie | 5,024.57 mi (8,086.27 km) |
| Trotwood to Grottammare | 4,775.74 mi (7,685.80 km) |
| Trotwood to Grugliasco | 4,436.12 mi (7,139.25 km) |
| Trotwood to Grumo Appula | 4,973.79 mi (8,004.54 km) |
| Trotwood to Grumo Nevano | 4,875.78 mi (7,846.80 km) |
| Trotwood to Gualdo Tadino | 4,721.41 mi (7,598.38 km) |
| Trotwood to Guardiagrele | 4,822.08 mi (7,760.39 km) |
| Trotwood to Guastalla | 4,569.26 mi (7,353.52 km) |
| Trotwood to Gubbio | 4,707.87 mi (7,576.58 km) |
| Trotwood to Guspini | 4,688.60 mi (7,545.57 km) |
| Trotwood to Gussago | 4,522.52 mi (7,278.29 km) |
| Trotwood to Iesi | 4,728.69 mi (7,610.10 km) |
| Trotwood to Iesolo | 4,625.89 mi (7,444.65 km) |
| Trotwood to Iglesias | 4,692.56 mi (7,551.95 km) |
