| Killarney to Manfredonia | 1,390.01 mi (2,237.01 km) |
| Killarney to Maniago | 1,079.01 mi (1,736.51 km) |
| Killarney to Mantova | 1,037.91 mi (1,670.36 km) |
| Killarney to Maranello | 1,065.94 mi (1,715.47 km) |
| Killarney to Marano di Napoli | 1,355.72 mi (2,181.83 km) |
| Killarney to Marano Vicentino | 1,043.12 mi (1,678.73 km) |
| Killarney to Marcianise | 1,354.00 mi (2,179.05 km) |
| Killarney to Marcon | 1,083.84 mi (1,744.27 km) |
| Killarney to Mareno di Piave | 1,075.53 mi (1,730.90 km) |
| Killarney to Margherita di Savoia | 1,411.11 mi (2,270.96 km) |
| Killarney to Mariano Comense | 952.37 mi (1,532.69 km) |
| Killarney to Marigliano | 1,364.44 mi (2,195.85 km) |
| Killarney to Marino | 1,257.23 mi (2,023.32 km) |
| Killarney to Marostica | 1,050.48 mi (1,690.58 km) |
| Killarney to Marsala | 1,446.39 mi (2,327.73 km) |
