| Upton to Marsala | 1,306.78 mi (2,103.06 km) |
| Upton to Marsciano | 1,010.36 mi (1,626.02 km) |
| Upton to Martano | 1,352.15 mi (2,176.07 km) |
| Upton to Martellago | 870.22 mi (1,400.49 km) |
| Upton to Martina Franca | 1,292.87 mi (2,080.67 km) |
| Upton to Martinengo | 788.49 mi (1,268.95 km) |
| Upton to Martinsicuro | 1,063.70 mi (1,711.85 km) |
| Upton to Mascali | 1,388.13 mi (2,233.98 km) |
| Upton to Mascalucia | 1,394.33 mi (2,243.96 km) |
| Upton to Masera di Padova | 871.32 mi (1,402.26 km) |
| Upton to Maserada sul Piave | 866.13 mi (1,393.90 km) |
| Upton to Massa | 881.25 mi (1,418.24 km) |
| Upton to Massa Lombarda | 913.07 mi (1,469.44 km) |
| Upton to Massafra | 1,291.69 mi (2,078.77 km) |
| Upton to Massalubrense | 1,199.60 mi (1,930.57 km) |
