| Mission to Massarosa | 5,825.65 mi (9,375.48 km) |
| Mission to Matelica | 5,961.48 mi (9,594.08 km) |
| Mission to Matera | 6,214.70 mi (10,001.59 km) |
| Mission to Matino | 6,305.73 mi (10,148.09 km) |
| Mission to Mazzarino | 6,241.51 mi (10,044.75 km) |
| Mission to Meda | 5,712.75 mi (9,193.79 km) |
| Mission to Medesano | 5,785.57 mi (9,310.97 km) |
| Mission to Medicina | 5,858.05 mi (9,427.62 km) |
| Mission to Meldola | 5,888.38 mi (9,476.44 km) |
| Mission to Melegnano | 5,730.09 mi (9,221.69 km) |
| Mission to Melendugno | 6,304.59 mi (10,146.26 km) |
| Mission to Melfi | 6,160.85 mi (9,914.92 km) |
| Mission to Melilli | 6,287.71 mi (10,119.09 km) |
| Mission to Melito di Napoli | 6,103.16 mi (9,822.09 km) |
| Mission to Melito di Porto Salvo | 6,288.78 mi (10,120.82 km) |
