| Sheffield to Melzo | 730.34 mi (1,175.36 km) |
| Sheffield to Mendicino | 1,282.02 mi (2,063.21 km) |
| Sheffield to Menfi | 1,289.45 mi (2,075.17 km) |
| Sheffield to Mentana | 1,019.76 mi (1,641.15 km) |
| Sheffield to Merano | 725.72 mi (1,167.93 km) |
| Sheffield to Merate | 719.98 mi (1,158.70 km) |
| Sheffield to Mercato San Severino | 1,152.64 mi (1,854.99 km) |
| Sheffield to Mercogliano | 1,144.06 mi (1,841.18 km) |
| Sheffield to Mesagne | 1,260.85 mi (2,029.14 km) |
| Sheffield to Messina | 1,324.72 mi (2,131.92 km) |
| Sheffield to Mestre | 820.05 mi (1,319.74 km) |
| Sheffield to Mestrino | 806.54 mi (1,298.00 km) |
| Sheffield to Milan | 725.45 mi (1,167.50 km) |
| Sheffield to Milazzo | 1,314.23 mi (2,115.06 km) |
| Sheffield to Minerbio | 840.60 mi (1,352.82 km) |
