| Shannon to Matelica | 1,197.01 mi (1,926.41 km) |
| Shannon to Matera | 1,453.81 mi (2,339.68 km) |
| Shannon to Matino | 1,542.48 mi (2,482.38 km) |
| Shannon to Mazzarino | 1,537.77 mi (2,474.81 km) |
| Shannon to Meda | 944.98 mi (1,520.79 km) |
| Shannon to Medesano | 1,021.21 mi (1,643.48 km) |
| Shannon to Medicina | 1,090.12 mi (1,754.39 km) |
| Shannon to Meldola | 1,121.35 mi (1,804.65 km) |
| Shannon to Melegnano | 964.05 mi (1,551.49 km) |
| Shannon to Melendugno | 1,539.09 mi (2,476.93 km) |
| Shannon to Melfi | 1,401.93 mi (2,256.19 km) |
| Shannon to Melilli | 1,575.85 mi (2,536.08 km) |
| Shannon to Melito di Napoli | 1,352.92 mi (2,177.32 km) |
| Shannon to Melito di Porto Salvo | 1,560.80 mi (2,511.87 km) |
| Shannon to Melzo | 961.58 mi (1,547.52 km) |
