| Aberbargoed to Manerbio | 749.67 mi (1,206.48 km) |
| Aberbargoed to Manfredonia | 1,137.47 mi (1,830.58 km) |
| Aberbargoed to Maniago | 815.85 mi (1,312.99 km) |
| Aberbargoed to Mantova | 783.46 mi (1,260.85 km) |
| Aberbargoed to Maranello | 814.67 mi (1,311.08 km) |
| Aberbargoed to Marano di Napoli | 1,111.51 mi (1,788.80 km) |
| Aberbargoed to Marano Vicentino | 784.28 mi (1,262.17 km) |
| Aberbargoed to Marcianise | 1,108.78 mi (1,784.41 km) |
| Aberbargoed to Marcon | 823.80 mi (1,325.77 km) |
| Aberbargoed to Mareno di Piave | 814.21 mi (1,310.34 km) |
| Aberbargoed to Margherita di Savoia | 1,158.98 mi (1,865.20 km) |
| Aberbargoed to Mariano Comense | 699.77 mi (1,126.18 km) |
| Aberbargoed to Marigliano | 1,119.16 mi (1,801.12 km) |
| Aberbargoed to Marino | 1,014.35 mi (1,632.44 km) |
| Aberbargoed to Marostica | 790.94 mi (1,272.90 km) |
