| Giszowiec to Grottaferrata | 658.69 mi (1,060.05 km) |
| Giszowiec to Grottaglie | 674.83 mi (1,086.03 km) |
| Giszowiec to Grottammare | 557.71 mi (897.55 km) |
| Giszowiec to Grugliasco | 641.81 mi (1,032.89 km) |
| Giszowiec to Grumo Appula | 646.90 mi (1,041.09 km) |
| Giszowiec to Grumo Nevano | 682.84 mi (1,098.92 km) |
| Giszowiec to Gualdo Tadino | 567.39 mi (913.12 km) |
| Giszowiec to Guardiagrele | 601.21 mi (967.55 km) |
| Giszowiec to Guastalla | 536.27 mi (863.05 km) |
| Giszowiec to Gubbio | 565.84 mi (910.63 km) |
| Giszowiec to Guspini | 896.70 mi (1,443.10 km) |
| Giszowiec to Gussago | 521.87 mi (839.87 km) |
| Giszowiec to Iesi | 538.75 mi (867.03 km) |
| Giszowiec to Iesolo | 440.15 mi (708.35 km) |
| Giszowiec to Iglesias | 912.28 mi (1,468.18 km) |
