| Griffin to Massarosa | 4,881.05 mi (7,855.29 km) |
| Griffin to Matelica | 5,018.78 mi (8,076.95 km) |
| Griffin to Matera | 5,268.98 mi (8,479.61 km) |
| Griffin to Matino | 5,360.56 mi (8,626.98 km) |
| Griffin to Mazzarino | 5,282.82 mi (8,501.87 km) |
| Griffin to Meda | 4,773.17 mi (7,681.68 km) |
| Griffin to Medesano | 4,843.90 mi (7,795.51 km) |
| Griffin to Medicina | 4,917.69 mi (7,914.26 km) |
| Griffin to Meldola | 4,947.37 mi (7,962.02 km) |
| Griffin to Melegnano | 4,789.54 mi (7,708.02 km) |
| Griffin to Melendugno | 5,360.54 mi (8,626.96 km) |
| Griffin to Melfi | 5,214.66 mi (8,392.18 km) |
| Griffin to Melilli | 5,329.87 mi (8,577.60 km) |
| Griffin to Melito di Napoli | 5,154.48 mi (8,295.33 km) |
| Griffin to Melito di Porto Salvo | 5,333.68 mi (8,583.74 km) |
