| Great Missenden to Marsala | 1,153.26 mi (1,856.00 km) |
| Great Missenden to Marsciano | 858.89 mi (1,382.26 km) |
| Great Missenden to Martano | 1,204.07 mi (1,937.76 km) |
| Great Missenden to Martellago | 723.73 mi (1,164.72 km) |
| Great Missenden to Martina Franca | 1,144.30 mi (1,841.57 km) |
| Great Missenden to Martinengo | 637.92 mi (1,026.63 km) |
| Great Missenden to Martinsicuro | 914.08 mi (1,471.08 km) |
| Great Missenden to Mascali | 1,235.11 mi (1,987.71 km) |
| Great Missenden to Mascalucia | 1,241.18 mi (1,997.48 km) |
| Great Missenden to Masera di Padova | 723.64 mi (1,164.59 km) |
| Great Missenden to Maserada sul Piave | 720.57 mi (1,159.64 km) |
| Great Missenden to Massa | 728.85 mi (1,172.97 km) |
| Great Missenden to Massa Lombarda | 763.32 mi (1,228.44 km) |
| Great Missenden to Massafra | 1,142.68 mi (1,838.96 km) |
| Great Missenden to Massalubrense | 1,047.71 mi (1,686.13 km) |
