| Southall to Massarosa | 724.66 mi (1,166.22 km) |
| Southall to Matelica | 844.71 mi (1,359.43 km) |
| Southall to Matera | 1,101.13 mi (1,772.10 km) |
| Southall to Matino | 1,187.52 mi (1,911.13 km) |
| Southall to Mazzarino | 1,212.57 mi (1,951.44 km) |
| Southall to Meda | 593.59 mi (955.28 km) |
| Southall to Medesano | 672.00 mi (1,081.49 km) |
| Southall to Medicina | 736.07 mi (1,184.59 km) |
| Southall to Meldola | 767.77 mi (1,235.60 km) |
| Southall to Melegnano | 614.30 mi (988.62 km) |
| Southall to Melendugno | 1,182.72 mi (1,903.40 km) |
| Southall to Melfi | 1,051.10 mi (1,691.58 km) |
| Southall to Melilli | 1,246.06 mi (2,005.33 km) |
| Southall to Melito di Napoli | 1,008.26 mi (1,622.64 km) |
| Southall to Melito di Porto Salvo | 1,224.04 mi (1,969.90 km) |
