| Thames Ditton to Melzo | 603.36 mi (971.01 km) |
| Thames Ditton to Mendicino | 1,155.14 mi (1,859.01 km) |
| Thames Ditton to Menfi | 1,152.05 mi (1,854.04 km) |
| Thames Ditton to Mentana | 890.56 mi (1,433.22 km) |
| Thames Ditton to Merano | 613.20 mi (986.85 km) |
| Thames Ditton to Merate | 594.08 mi (956.08 km) |
| Thames Ditton to Mercato San Severino | 1,025.92 mi (1,651.06 km) |
| Thames Ditton to Mercogliano | 1,017.67 mi (1,637.79 km) |
| Thames Ditton to Mesagne | 1,142.03 mi (1,837.92 km) |
| Thames Ditton to Messina | 1,193.88 mi (1,921.37 km) |
| Thames Ditton to Mestre | 704.17 mi (1,133.25 km) |
| Thames Ditton to Mestrino | 688.59 mi (1,108.18 km) |
| Thames Ditton to Milan | 597.42 mi (961.45 km) |
| Thames Ditton to Milazzo | 1,182.70 mi (1,903.38 km) |
| Thames Ditton to Minerbio | 717.22 mi (1,154.25 km) |
