| Upper Montclair to Massarosa | 4,121.97 mi (6,633.68 km) |
| Upper Montclair to Matelica | 4,259.07 mi (6,854.31 km) |
| Upper Montclair to Matera | 4,510.51 mi (7,258.96 km) |
| Upper Montclair to Matino | 4,601.90 mi (7,406.04 km) |
| Upper Montclair to Mazzarino | 4,532.50 mi (7,294.36 km) |
| Upper Montclair to Meda | 4,012.38 mi (6,457.30 km) |
| Upper Montclair to Medesano | 4,083.77 mi (6,572.19 km) |
| Upper Montclair to Medicina | 4,157.18 mi (6,690.34 km) |
| Upper Montclair to Meldola | 4,187.07 mi (6,738.44 km) |
| Upper Montclair to Melegnano | 4,029.03 mi (6,484.10 km) |
| Upper Montclair to Melendugno | 4,601.45 mi (7,405.32 km) |
| Upper Montclair to Melfi | 4,456.36 mi (7,171.82 km) |
| Upper Montclair to Melilli | 4,578.79 mi (7,368.85 km) |
| Upper Montclair to Melito di Napoli | 4,397.30 mi (7,076.78 km) |
| Upper Montclair to Melito di Porto Salvo | 4,580.42 mi (7,371.47 km) |
