| Thundersley to Grottaferrata | 883.54 mi (1,421.92 km) |
| Thundersley to Grottaglie | 1,105.82 mi (1,779.64 km) |
| Thundersley to Grottammare | 857.03 mi (1,379.26 km) |
| Thundersley to Grugliasco | 551.63 mi (887.76 km) |
| Thundersley to Grumo Appula | 1,055.46 mi (1,698.60 km) |
| Thundersley to Grumo Nevano | 980.20 mi (1,577.47 km) |
| Thundersley to Gualdo Tadino | 808.50 mi (1,301.16 km) |
| Thundersley to Guardiagrele | 909.99 mi (1,464.49 km) |
| Thundersley to Guastalla | 651.81 mi (1,048.98 km) |
| Thundersley to Gubbio | 795.31 mi (1,279.92 km) |
| Thundersley to Guspini | 916.88 mi (1,475.58 km) |
| Thundersley to Gussago | 599.98 mi (965.58 km) |
| Thundersley to Iesi | 808.52 mi (1,301.18 km) |
| Thundersley to Iesolo | 689.90 mi (1,110.29 km) |
| Thundersley to Iglesias | 928.76 mi (1,494.70 km) |
