| Horsforth to Melzo | 757.45 mi (1,219.00 km) |
| Horsforth to Mendicino | 1,308.61 mi (2,106.01 km) |
| Horsforth to Menfi | 1,318.67 mi (2,122.19 km) |
| Horsforth to Mentana | 1,047.07 mi (1,685.10 km) |
| Horsforth to Merano | 749.74 mi (1,206.59 km) |
| Horsforth to Merate | 746.88 mi (1,201.98 km) |
| Horsforth to Mercato San Severino | 1,179.26 mi (1,897.84 km) |
| Horsforth to Mercogliano | 1,170.61 mi (1,883.92 km) |
| Horsforth to Mesagne | 1,285.55 mi (2,068.89 km) |
| Horsforth to Messina | 1,352.25 mi (2,176.23 km) |
| Horsforth to Mestre | 844.59 mi (1,359.23 km) |
| Horsforth to Mestrino | 831.56 mi (1,338.26 km) |
| Horsforth to Milan | 752.81 mi (1,211.53 km) |
| Horsforth to Milazzo | 1,341.94 mi (2,159.65 km) |
| Horsforth to Minerbio | 866.76 mi (1,394.92 km) |
