| Caldicot to Manerbio | 728.44 mi (1,172.31 km) |
| Caldicot to Manfredonia | 1,116.22 mi (1,796.38 km) |
| Caldicot to Maniago | 794.24 mi (1,278.20 km) |
| Caldicot to Mantova | 762.17 mi (1,226.60 km) |
| Caldicot to Maranello | 793.55 mi (1,277.09 km) |
| Caldicot to Marano di Napoli | 1,090.71 mi (1,755.32 km) |
| Caldicot to Marano Vicentino | 762.79 mi (1,227.60 km) |
| Caldicot to Marcianise | 1,087.92 mi (1,750.84 km) |
| Caldicot to Marcon | 802.26 mi (1,291.12 km) |
| Caldicot to Mareno di Piave | 792.64 mi (1,275.62 km) |
| Caldicot to Margherita di Savoia | 1,137.74 mi (1,831.02 km) |
| Caldicot to Mariano Comense | 678.62 mi (1,092.13 km) |
| Caldicot to Marigliano | 1,098.29 mi (1,767.53 km) |
| Caldicot to Marino | 993.66 mi (1,599.14 km) |
| Caldicot to Marostica | 769.43 mi (1,238.28 km) |
