| Castel San Giorgio to March | 1,064.10 mi (1,712.50 km) |
| Castel San Giorgio to Margate | 968.46 mi (1,558.59 km) |
| Castel San Giorgio to Market Drayton | 1,160.79 mi (1,868.11 km) |
| Castel San Giorgio to Market Harborough | 1,091.79 mi (1,757.07 km) |
| Castel San Giorgio to Marlow | 1,046.57 mi (1,684.29 km) |
| Castel San Giorgio to Marple | 1,169.44 mi (1,882.04 km) |
| Castel San Giorgio to Marton | 1,198.66 mi (1,929.06 km) |
| Castel San Giorgio to Maryport | 1,273.18 mi (2,048.98 km) |
| Castel San Giorgio to Matlock | 1,141.87 mi (1,837.65 km) |
| Castel San Giorgio to Melksham | 1,084.51 mi (1,745.35 km) |
| Castel San Giorgio to Meltham | 1,171.98 mi (1,886.12 km) |
| Castel San Giorgio to Melton Mowbray | 1,104.04 mi (1,776.78 km) |
| Castel San Giorgio to Merthyr Tudful | 1,142.87 mi (1,839.26 km) |
| Castel San Giorgio to Methil | 1,330.01 mi (2,140.44 km) |
| Castel San Giorgio to Mexborough | 1,150.55 mi (1,851.62 km) |
