| Killingworth to Manerbio | 842.20 mi (1,355.38 km) |
| Killingworth to Manfredonia | 1,218.30 mi (1,960.66 km) |
| Killingworth to Maniago | 872.64 mi (1,404.38 km) |
| Killingworth to Mantova | 872.05 mi (1,403.43 km) |
| Killingworth to Maranello | 910.02 mi (1,464.53 km) |
| Killingworth to Marano di Napoli | 1,212.05 mi (1,950.61 km) |
| Killingworth to Marano Vicentino | 859.48 mi (1,383.21 km) |
| Killingworth to Marcianise | 1,207.33 mi (1,943.02 km) |
| Killingworth to Marcon | 892.85 mi (1,436.91 km) |
| Killingworth to Mareno di Piave | 878.88 mi (1,414.43 km) |
| Killingworth to Margherita di Savoia | 1,240.32 mi (1,996.10 km) |
| Killingworth to Mariano Comense | 797.93 mi (1,284.14 km) |
| Killingworth to Marigliano | 1,217.31 mi (1,959.07 km) |
| Killingworth to Marino | 1,120.41 mi (1,803.12 km) |
| Killingworth to Marostica | 863.41 mi (1,389.53 km) |
