| River Grove to Grottaferrata | 4,827.96 mi (7,769.86 km) |
| River Grove to Grottaglie | 5,073.13 mi (8,164.41 km) |
| River Grove to Grottammare | 4,823.17 mi (7,762.15 km) |
| River Grove to Grugliasco | 4,487.57 mi (7,222.04 km) |
| River Grove to Grumo Appula | 5,022.26 mi (8,082.55 km) |
| River Grove to Grumo Nevano | 4,929.38 mi (7,933.07 km) |
| River Grove to Gualdo Tadino | 4,770.06 mi (7,676.67 km) |
| River Grove to Guardiagrele | 4,871.53 mi (7,839.97 km) |
| River Grove to Guastalla | 4,615.84 mi (7,428.48 km) |
| River Grove to Gubbio | 4,756.52 mi (7,654.87 km) |
| River Grove to Guspini | 4,757.88 mi (7,657.07 km) |
| River Grove to Gussago | 4,567.54 mi (7,350.74 km) |
| River Grove to Iesi | 4,775.48 mi (7,685.39 km) |
| River Grove to Iesolo | 4,666.71 mi (7,510.35 km) |
| River Grove to Iglesias | 4,762.78 mi (7,664.95 km) |
