| Mullingar to Manfredonia | 1,349.59 mi (2,171.96 km) |
| Mullingar to Maniago | 1,022.85 mi (1,646.13 km) |
| Mullingar to Mantova | 995.51 mi (1,602.11 km) |
| Mullingar to Maranello | 1,027.48 mi (1,653.58 km) |
| Mullingar to Marano di Napoli | 1,325.07 mi (2,132.49 km) |
| Mullingar to Marano Vicentino | 994.51 mi (1,600.51 km) |
| Mullingar to Marcianise | 1,322.25 mi (2,127.96 km) |
| Mullingar to Marcon | 1,033.22 mi (1,662.80 km) |
| Mullingar to Mareno di Piave | 1,022.78 mi (1,646.01 km) |
| Mullingar to Margherita di Savoia | 1,371.20 mi (2,206.73 km) |
| Mullingar to Mariano Comense | 912.49 mi (1,468.51 km) |
| Mullingar to Marigliano | 1,332.62 mi (2,144.65 km) |
| Mullingar to Marino | 1,228.02 mi (1,976.30 km) |
| Mullingar to Marostica | 1,000.77 mi (1,610.59 km) |
| Mullingar to Marsala | 1,436.51 mi (2,311.84 km) |
