| Castelli Calepio to March | 651.21 mi (1,048.02 km) |
| Castelli Calepio to Margate | 555.98 mi (894.77 km) |
| Castelli Calepio to Market Drayton | 749.23 mi (1,205.77 km) |
| Castelli Calepio to Market Harborough | 679.59 mi (1,093.69 km) |
| Castelli Calepio to Marlow | 636.36 mi (1,024.12 km) |
| Castelli Calepio to Marple | 756.82 mi (1,217.98 km) |
| Castelli Calepio to Marton | 786.01 mi (1,264.96 km) |
| Castelli Calepio to Maryport | 860.19 mi (1,384.35 km) |
| Castelli Calepio to Matlock | 729.23 mi (1,173.58 km) |
| Castelli Calepio to Melksham | 677.52 mi (1,090.36 km) |
| Castelli Calepio to Meltham | 759.11 mi (1,221.66 km) |
| Castelli Calepio to Melton Mowbray | 691.42 mi (1,112.74 km) |
| Castelli Calepio to Merthyr Tudful | 736.46 mi (1,185.22 km) |
| Castelli Calepio to Methil | 917.95 mi (1,477.29 km) |
| Castelli Calepio to Mexborough | 737.57 mi (1,187.01 km) |
