| Tuam to Grottaglie | 1,514.41 mi (2,437.21 km) |
| Tuam to Grottammare | 1,264.31 mi (2,034.71 km) |
| Tuam to Grugliasco | 938.90 mi (1,511.01 km) |
| Tuam to Grumo Appula | 1,463.66 mi (2,355.54 km) |
| Tuam to Grumo Nevano | 1,379.29 mi (2,219.76 km) |
| Tuam to Gualdo Tadino | 1,212.98 mi (1,952.10 km) |
| Tuam to Guardiagrele | 1,314.91 mi (2,116.14 km) |
| Tuam to Guastalla | 1,057.00 mi (1,701.08 km) |
| Tuam to Gubbio | 1,199.52 mi (1,930.44 km) |
| Tuam to Guspini | 1,267.43 mi (2,039.73 km) |
| Tuam to Gussago | 1,007.25 mi (1,621.02 km) |
| Tuam to Iesi | 1,216.12 mi (1,957.16 km) |
| Tuam to Iesolo | 1,104.36 mi (1,777.30 km) |
| Tuam to Iglesias | 1,276.78 mi (2,054.77 km) |
| Tuam to Imola | 1,121.41 mi (1,804.73 km) |
