| Lagoa to Grottaferrata | 1,168.32 mi (1,880.23 km) |
| Lagoa to Grottaglie | 1,407.51 mi (2,265.18 km) |
| Lagoa to Grottammare | 1,243.06 mi (2,000.50 km) |
| Lagoa to Grugliasco | 995.64 mi (1,602.33 km) |
| Lagoa to Grumo Appula | 1,370.41 mi (2,205.47 km) |
| Lagoa to Grumo Nevano | 1,243.39 mi (2,001.04 km) |
| Lagoa to Gualdo Tadino | 1,193.37 mi (1,920.54 km) |
| Lagoa to Guardiagrele | 1,251.09 mi (2,013.43 km) |
| Lagoa to Guastalla | 1,128.35 mi (1,815.90 km) |
| Lagoa to Gubbio | 1,184.71 mi (1,906.61 km) |
| Lagoa to Guspini | 939.11 mi (1,511.36 km) |
| Lagoa to Gussago | 1,123.94 mi (1,808.80 km) |
| Lagoa to Iesi | 1,220.35 mi (1,963.97 km) |
| Lagoa to Iesolo | 1,233.50 mi (1,985.12 km) |
| Lagoa to Iglesias | 932.66 mi (1,500.97 km) |
