| Rockville Centre to Massarosa | 4,104.34 mi (6,605.29 km) |
| Rockville Centre to Matelica | 4,241.66 mi (6,826.30 km) |
| Rockville Centre to Matera | 4,492.70 mi (7,230.30 km) |
| Rockville Centre to Matino | 4,584.15 mi (7,377.48 km) |
| Rockville Centre to Mazzarino | 4,512.79 mi (7,262.64 km) |
| Rockville Centre to Meda | 3,995.39 mi (6,429.96 km) |
| Rockville Centre to Medesano | 4,066.52 mi (6,544.42 km) |
| Rockville Centre to Medicina | 4,140.08 mi (6,662.82 km) |
| Rockville Centre to Meldola | 4,169.89 mi (6,710.78 km) |
| Rockville Centre to Melegnano | 4,011.93 mi (6,456.57 km) |
| Rockville Centre to Melendugno | 4,583.85 mi (7,376.99 km) |
| Rockville Centre to Melfi | 4,438.49 mi (7,143.07 km) |
| Rockville Centre to Melilli | 4,559.23 mi (7,337.36 km) |
| Rockville Centre to Melito di Napoli | 4,379.10 mi (7,047.49 km) |
| Rockville Centre to Melito di Porto Salvo | 4,561.29 mi (7,340.69 km) |
