| College Park to Melzo | 4,220.62 mi (6,792.43 km) |
| College Park to Mendicino | 4,737.53 mi (7,624.31 km) |
| College Park to Menfi | 4,653.60 mi (7,489.25 km) |
| College Park to Mentana | 4,478.94 mi (7,208.15 km) |
| College Park to Merano | 4,256.80 mi (6,850.65 km) |
| College Park to Merate | 4,214.93 mi (6,783.28 km) |
| College Park to Mercato San Severino | 4,617.01 mi (7,430.37 km) |
| College Park to Mercogliano | 4,610.80 mi (7,420.36 km) |
| College Park to Mesagne | 4,758.35 mi (7,657.82 km) |
| College Park to Messina | 4,749.59 mi (7,643.72 km) |
| College Park to Mestre | 4,341.15 mi (6,986.41 km) |
| College Park to Mestrino | 4,322.54 mi (6,956.46 km) |
| College Park to Milan | 4,211.94 mi (6,778.47 km) |
| College Park to Milazzo | 4,734.33 mi (7,619.18 km) |
| College Park to Minerbio | 4,337.84 mi (6,981.07 km) |
