| Southgate to Marsala | 1,133.95 mi (1,824.91 km) |
| Southgate to Marsciano | 836.69 mi (1,346.52 km) |
| Southgate to Martano | 1,180.66 mi (1,900.09 km) |
| Southgate to Martellago | 699.87 mi (1,126.33 km) |
| Southgate to Martina Franca | 1,121.02 mi (1,804.10 km) |
| Southgate to Martinengo | 615.25 mi (990.15 km) |
| Southgate to Martinsicuro | 891.10 mi (1,434.09 km) |
| Southgate to Mascali | 1,214.10 mi (1,953.91 km) |
| Southgate to Mascalucia | 1,220.34 mi (1,963.95 km) |
| Southgate to Masera di Padova | 700.05 mi (1,126.63 km) |
| Southgate to Maserada sul Piave | 696.52 mi (1,120.94 km) |
| Southgate to Massa | 707.24 mi (1,138.20 km) |
| Southgate to Massa Lombarda | 740.36 mi (1,191.49 km) |
| Southgate to Massafra | 1,119.53 mi (1,801.70 km) |
| Southgate to Massalubrense | 1,025.76 mi (1,650.80 km) |
