| Mastic Beach to Melzo | 3,972.92 mi (6,393.79 km) |
| Mastic Beach to Mendicino | 4,488.67 mi (7,223.81 km) |
| Mastic Beach to Menfi | 4,404.36 mi (7,088.12 km) |
| Mastic Beach to Mentana | 4,230.36 mi (6,808.10 km) |
| Mastic Beach to Merano | 4,010.12 mi (6,453.66 km) |
| Mastic Beach to Merate | 3,967.34 mi (6,384.81 km) |
| Mastic Beach to Mercato San Severino | 4,368.36 mi (7,030.19 km) |
| Mastic Beach to Mercogliano | 4,362.18 mi (7,020.25 km) |
| Mastic Beach to Mesagne | 4,510.09 mi (7,258.30 km) |
| Mastic Beach to Messina | 4,500.48 mi (7,242.82 km) |
| Mastic Beach to Mestre | 4,094.01 mi (6,588.67 km) |
| Mastic Beach to Mestrino | 4,075.27 mi (6,558.52 km) |
| Mastic Beach to Milan | 3,964.18 mi (6,379.73 km) |
| Mastic Beach to Milazzo | 4,485.21 mi (7,218.25 km) |
| Mastic Beach to Minerbio | 4,090.08 mi (6,582.35 km) |
