| Haywards Heath to Melzo | 579.07 mi (931.92 km) |
| Haywards Heath to Mendicino | 1,130.39 mi (1,819.19 km) |
| Haywards Heath to Menfi | 1,125.15 mi (1,810.76 km) |
| Haywards Heath to Mentana | 865.48 mi (1,392.85 km) |
| Haywards Heath to Merano | 592.22 mi (953.08 km) |
| Haywards Heath to Merate | 570.05 mi (917.41 km) |
| Haywards Heath to Mercato San Severino | 1,001.28 mi (1,611.40 km) |
| Haywards Heath to Mercogliano | 993.10 mi (1,598.25 km) |
| Haywards Heath to Mesagne | 1,118.97 mi (1,800.80 km) |
| Haywards Heath to Messina | 1,168.31 mi (1,880.21 km) |
| Haywards Heath to Mestre | 682.22 mi (1,097.93 km) |
| Haywards Heath to Mestrino | 666.21 mi (1,072.15 km) |
| Haywards Heath to Milan | 572.89 mi (921.98 km) |
| Haywards Heath to Milazzo | 1,156.99 mi (1,862.00 km) |
| Haywards Heath to Minerbio | 693.57 mi (1,116.19 km) |
