| Berkhampstead to Melzo | 627.16 mi (1,009.32 km) |
| Berkhampstead to Mendicino | 1,179.21 mi (1,897.75 km) |
| Berkhampstead to Menfi | 1,178.11 mi (1,895.98 km) |
| Berkhampstead to Mentana | 915.00 mi (1,472.54 km) |
| Berkhampstead to Merano | 634.03 mi (1,020.37 km) |
| Berkhampstead to Merate | 617.65 mi (994.02 km) |
| Berkhampstead to Mercato San Severino | 1,049.92 mi (1,689.68 km) |
| Berkhampstead to Mercogliano | 1,041.61 mi (1,676.30 km) |
| Berkhampstead to Mesagne | 1,164.54 mi (1,874.15 km) |
| Berkhampstead to Messina | 1,218.72 mi (1,961.34 km) |
| Berkhampstead to Mestre | 725.81 mi (1,168.08 km) |
| Berkhampstead to Mestrino | 710.63 mi (1,143.65 km) |
| Berkhampstead to Milan | 621.44 mi (1,000.11 km) |
| Berkhampstead to Milazzo | 1,207.67 mi (1,943.56 km) |
| Berkhampstead to Minerbio | 740.39 mi (1,191.54 km) |
