| Middlesbrough to Minervino Murge | 1,222.93 mi (1,968.12 km) |
| Middlesbrough to Minturno | 1,146.95 mi (1,845.84 km) |
| Middlesbrough to Mira | 863.87 mi (1,390.26 km) |
| Middlesbrough to Mirandola | 863.48 mi (1,389.64 km) |
| Middlesbrough to Mirano | 859.49 mi (1,383.21 km) |
| Middlesbrough to Misano Adriatico | 961.91 mi (1,548.04 km) |
| Middlesbrough to Misilmeri | 1,334.83 mi (2,148.19 km) |
| Middlesbrough to Missaglia | 769.76 mi (1,238.80 km) |
| Middlesbrough to Misterbianco | 1,405.24 mi (2,261.51 km) |
| Middlesbrough to Modena | 873.37 mi (1,405.56 km) |
| Middlesbrough to Modica | 1,439.04 mi (2,315.92 km) |
| Middlesbrough to Modugno | 1,244.79 mi (2,003.30 km) |
| Middlesbrough to Mogliano Veneto | 860.26 mi (1,384.46 km) |
| Middlesbrough to Molfetta | 1,232.69 mi (1,983.83 km) |
| Middlesbrough to Molinella | 895.71 mi (1,441.50 km) |
