| Upper Montclair to Marsala | 4,432.81 mi (7,133.92 km) |
| Upper Montclair to Marsciano | 4,241.75 mi (6,826.43 km) |
| Upper Montclair to Martano | 4,602.62 mi (7,407.20 km) |
| Upper Montclair to Martellago | 4,143.37 mi (6,668.11 km) |
| Upper Montclair to Martina Franca | 4,541.16 mi (7,308.30 km) |
| Upper Montclair to Martinengo | 4,041.15 mi (6,503.60 km) |
| Upper Montclair to Martinsicuro | 4,311.59 mi (6,938.84 km) |
| Upper Montclair to Mascali | 4,560.56 mi (7,339.52 km) |
| Upper Montclair to Mascalucia | 4,560.87 mi (7,340.01 km) |
| Upper Montclair to Masera di Padova | 4,138.85 mi (6,660.83 km) |
| Upper Montclair to Maserada sul Piave | 4,143.21 mi (6,667.85 km) |
| Upper Montclair to Massa | 4,107.68 mi (6,610.67 km) |
| Upper Montclair to Massa Lombarda | 4,166.18 mi (6,704.82 km) |
| Upper Montclair to Massafra | 4,536.24 mi (7,300.37 km) |
| Upper Montclair to Massalubrense | 4,413.60 mi (7,103.00 km) |
