| Sliedrecht to Grottaferrata | 786.25 mi (1,265.35 km) |
| Sliedrecht to Grottaglie | 984.48 mi (1,584.37 km) |
| Sliedrecht to Grottammare | 742.42 mi (1,194.81 km) |
| Sliedrecht to Grugliasco | 483.66 mi (778.38 km) |
| Sliedrecht to Grumo Appula | 935.51 mi (1,505.56 km) |
| Sliedrecht to Grumo Nevano | 876.15 mi (1,410.03 km) |
| Sliedrecht to Gualdo Tadino | 700.20 mi (1,126.87 km) |
| Sliedrecht to Guardiagrele | 798.38 mi (1,284.86 km) |
| Sliedrecht to Guastalla | 547.88 mi (881.72 km) |
| Sliedrecht to Gubbio | 687.85 mi (1,106.99 km) |
| Sliedrecht to Guspini | 868.66 mi (1,397.98 km) |
| Sliedrecht to Gussago | 494.40 mi (795.65 km) |
| Sliedrecht to Iesi | 694.49 mi (1,117.67 km) |
| Sliedrecht to Iesolo | 562.97 mi (906.01 km) |
| Sliedrecht to Iglesias | 882.36 mi (1,420.03 km) |
