| Grenada to Massarosa | 5,095.93 mi (8,201.11 km) |
| Grenada to Matelica | 5,231.64 mi (8,419.52 km) |
| Grenada to Matera | 5,485.00 mi (8,827.26 km) |
| Grenada to Matino | 5,575.98 mi (8,973.68 km) |
| Grenada to Mazzarino | 5,514.59 mi (8,874.87 km) |
| Grenada to Meda | 4,982.86 mi (8,019.14 km) |
| Grenada to Medesano | 5,055.71 mi (8,136.38 km) |
| Grenada to Medicina | 5,128.16 mi (8,252.98 km) |
| Grenada to Meldola | 5,158.50 mi (8,301.81 km) |
| Grenada to Melegnano | 5,000.21 mi (8,047.06 km) |
| Grenada to Melendugno | 5,574.78 mi (8,971.75 km) |
| Grenada to Melfi | 5,431.20 mi (8,740.66 km) |
| Grenada to Melilli | 5,560.43 mi (8,948.64 km) |
| Grenada to Melito di Napoli | 5,373.78 mi (8,648.27 km) |
| Grenada to Melito di Porto Salvo | 5,560.61 mi (8,948.94 km) |
