| Castelletto sopra Ticino to Grottaglie | 569.67 mi (916.80 km) |
| Castelletto sopra Ticino to Grottammare | 319.78 mi (514.63 km) |
| Castelletto sopra Ticino to Grugliasco | 68.06 mi (109.54 km) |
| Castelletto sopra Ticino to Grumo Appula | 518.81 mi (834.94 km) |
| Castelletto sopra Ticino to Grumo Nevano | 434.98 mi (700.03 km) |
| Castelletto sopra Ticino to Gualdo Tadino | 266.96 mi (429.64 km) |
| Castelletto sopra Ticino to Guardiagrele | 368.83 mi (593.57 km) |
| Castelletto sopra Ticino to Guastalla | 113.20 mi (182.18 km) |
| Castelletto sopra Ticino to Gubbio | 253.46 mi (407.91 km) |
| Castelletto sopra Ticino to Guspini | 427.23 mi (687.56 km) |
| Castelletto sopra Ticino to Gussago | 73.69 mi (118.59 km) |
| Castelletto sopra Ticino to Iesi | 272.45 mi (438.47 km) |
| Castelletto sopra Ticino to Iesolo | 194.23 mi (312.59 km) |
| Castelletto sopra Ticino to Iglesias | 442.23 mi (711.69 km) |
| Castelletto sopra Ticino to Imola | 177.50 mi (285.66 km) |
