| Rockwall to Massarosa | 5,413.38 mi (8,711.99 km) |
| Rockwall to Matelica | 5,546.77 mi (8,926.67 km) |
| Rockwall to Matera | 5,802.17 mi (9,337.69 km) |
| Rockwall to Matino | 5,892.30 mi (9,482.74 km) |
| Rockwall to Mazzarino | 5,845.92 mi (9,408.10 km) |
| Rockwall to Meda | 5,295.99 mi (8,523.07 km) |
| Rockwall to Medesano | 5,370.50 mi (8,642.98 km) |
| Rockwall to Medicina | 5,441.47 mi (8,757.20 km) |
| Rockwall to Meldola | 5,472.31 mi (8,806.83 km) |
| Rockwall to Melegnano | 5,314.16 mi (8,552.31 km) |
| Rockwall to Melendugno | 5,890.00 mi (9,479.05 km) |
| Rockwall to Melfi | 5,749.02 mi (9,252.15 km) |
| Rockwall to Melilli | 5,890.55 mi (9,479.92 km) |
| Rockwall to Melito di Napoli | 5,694.32 mi (9,164.12 km) |
| Rockwall to Melito di Porto Salvo | 5,887.48 mi (9,474.99 km) |
