| Twin Rivers to Grottaferrata | 4,331.31 mi (6,970.58 km) |
| Twin Rivers to Grottaglie | 4,586.97 mi (7,382.01 km) |
| Twin Rivers to Grottammare | 4,340.88 mi (6,985.97 km) |
| Twin Rivers to Grugliasco | 3,998.14 mi (6,434.38 km) |
| Twin Rivers to Grumo Appula | 4,536.55 mi (7,300.87 km) |
| Twin Rivers to Grumo Nevano | 4,432.70 mi (7,133.74 km) |
| Twin Rivers to Gualdo Tadino | 4,285.33 mi (6,896.57 km) |
| Twin Rivers to Guardiagrele | 4,384.43 mi (7,056.06 km) |
| Twin Rivers to Guastalla | 4,136.70 mi (6,657.38 km) |
| Twin Rivers to Gubbio | 4,271.86 mi (6,874.89 km) |
| Twin Rivers to Guspini | 4,228.14 mi (6,804.53 km) |
| Twin Rivers to Gussago | 4,092.27 mi (6,585.87 km) |
| Twin Rivers to Iesi | 4,294.94 mi (6,912.03 km) |
| Twin Rivers to Iesolo | 4,200.52 mi (6,760.08 km) |
| Twin Rivers to Iglesias | 4,231.05 mi (6,809.22 km) |
