| River Ridge to Grottaferrata | 5,467.06 mi (8,798.39 km) |
| River Ridge to Grottaglie | 5,722.83 mi (9,210.00 km) |
| River Ridge to Grottammare | 5,476.64 mi (8,813.80 km) |
| River Ridge to Grugliasco | 5,133.98 mi (8,262.34 km) |
| River Ridge to Grumo Appula | 5,672.41 mi (9,128.85 km) |
| River Ridge to Grumo Nevano | 5,568.42 mi (8,961.50 km) |
| River Ridge to Gualdo Tadino | 5,421.14 mi (8,724.48 km) |
| River Ridge to Guardiagrele | 5,520.29 mi (8,884.05 km) |
| River Ridge to Guastalla | 5,272.26 mi (8,484.88 km) |
| River Ridge to Gubbio | 5,407.66 mi (8,702.79 km) |
| River Ridge to Guspini | 5,360.45 mi (8,626.80 km) |
| River Ridge to Gussago | 5,227.58 mi (8,412.97 km) |
| River Ridge to Iesi | 5,430.62 mi (8,739.75 km) |
| River Ridge to Iesolo | 5,335.17 mi (8,586.13 km) |
| River Ridge to Iglesias | 5,362.97 mi (8,630.86 km) |
