| Castel San Giorgio to Montegrotto Terme | 347.09 mi (558.58 km) |
| Castel San Giorgio to Montelupo Fiorentino | 277.47 mi (446.54 km) |
| Castel San Giorgio to Montemarciano | 209.25 mi (336.75 km) |
| Castel San Giorgio to Montemurlo | 287.02 mi (461.91 km) |
| Castel San Giorgio to Monteprandone | 154.00 mi (247.84 km) |
| Castel San Giorgio to Montepulciano | 219.27 mi (352.88 km) |
| Castel San Giorgio to Monteriggioni | 254.09 mi (408.91 km) |
| Castel San Giorgio to Monteroni d'Arbia | 238.85 mi (384.40 km) |
| Castel San Giorgio to Monteroni di Lecce | 181.15 mi (291.54 km) |
| Castel San Giorgio to Monterotondo | 138.96 mi (223.63 km) |
| Castel San Giorgio to Montesarchio | 19.89 mi (32.01 km) |
| Castel San Giorgio to Montescaglioso | 104.32 mi (167.89 km) |
| Castel San Giorgio to Montesilvano | 122.92 mi (197.83 km) |
| Castel San Giorgio to Montespertoli | 271.02 mi (436.17 km) |
| Castel San Giorgio to Montevarchi | 248.32 mi (399.63 km) |
