| Castel San Giorgio to Mondolfo | 220.69 mi (355.17 km) |
| Castel San Giorgio to Mondovi | 429.28 mi (690.86 km) |
| Castel San Giorgio to Monesiglio | 420.23 mi (676.29 km) |
| Castel San Giorgio to Monfalcone | 351.54 mi (565.75 km) |
| Castel San Giorgio to Monopoli | 136.33 mi (219.41 km) |
| Castel San Giorgio to Monreale | 201.27 mi (323.92 km) |
| Castel San Giorgio to Monselice | 341.62 mi (549.79 km) |
| Castel San Giorgio to Monserrato | 312.14 mi (502.33 km) |
| Castel San Giorgio to Monsummano | 291.03 mi (468.37 km) |
| Castel San Giorgio to Montagnana | 348.12 mi (560.24 km) |
| Castel San Giorgio to Montale | 287.57 mi (462.80 km) |
| Castel San Giorgio to Montalto di Castro | 193.37 mi (311.19 km) |
| Castel San Giorgio to Montalto Uffugo | 122.51 mi (197.16 km) |
| Castel San Giorgio to Monte Compatri | 124.07 mi (199.67 km) |
| Castel San Giorgio to Monte di Procida | 34.02 mi (54.75 km) |
