| Desborough to Marsala | 1,196.12 mi (1,924.98 km) |
| Desborough to Marsciano | 895.72 mi (1,441.52 km) |
| Desborough to Martano | 1,236.81 mi (1,990.46 km) |
| Desborough to Martellago | 754.92 mi (1,214.93 km) |
| Desborough to Martina Franca | 1,177.55 mi (1,895.08 km) |
| Desborough to Martinengo | 673.56 mi (1,083.99 km) |
| Desborough to Martinsicuro | 948.49 mi (1,526.45 km) |
| Desborough to Mascali | 1,274.76 mi (2,051.53 km) |
| Desborough to Mascalucia | 1,281.19 mi (2,061.87 km) |
| Desborough to Masera di Padova | 755.99 mi (1,216.65 km) |
| Desborough to Maserada sul Piave | 750.90 mi (1,208.46 km) |
| Desborough to Massa | 767.28 mi (1,234.82 km) |
| Desborough to Massa Lombarda | 797.91 mi (1,284.11 km) |
| Desborough to Massafra | 1,176.40 mi (1,893.23 km) |
| Desborough to Massalubrense | 1,085.14 mi (1,746.36 km) |
