| Uniondale to Melzo | 4,007.44 mi (6,449.35 km) |
| Uniondale to Mendicino | 4,524.25 mi (7,281.08 km) |
| Uniondale to Menfi | 4,440.85 mi (7,146.85 km) |
| Uniondale to Mentana | 4,265.62 mi (6,864.86 km) |
| Uniondale to Merano | 4,043.97 mi (6,508.15 km) |
| Uniondale to Merate | 4,001.79 mi (6,440.25 km) |
| Uniondale to Mercato San Severino | 4,403.71 mi (7,087.08 km) |
| Uniondale to Mercogliano | 4,397.49 mi (7,077.07 km) |
| Uniondale to Mesagne | 4,545.06 mi (7,314.56 km) |
| Uniondale to Messina | 4,536.46 mi (7,300.73 km) |
| Uniondale to Mestre | 4,128.16 mi (6,643.62 km) |
| Uniondale to Mestrino | 4,109.50 mi (6,613.60 km) |
| Uniondale to Milan | 3,998.75 mi (6,435.36 km) |
| Uniondale to Milazzo | 4,521.23 mi (7,276.21 km) |
| Uniondale to Minerbio | 4,124.65 mi (6,637.98 km) |
