| Middlesbrough to Mozzate | 760.67 mi (1,224.18 km) |
| Middlesbrough to Muggia | 905.93 mi (1,457.96 km) |
| Middlesbrough to Muggio | 772.90 mi (1,243.87 km) |
| Middlesbrough to Mugnano di Napoli | 1,180.53 mi (1,899.89 km) |
| Middlesbrough to Musile di Piave | 867.30 mi (1,395.78 km) |
| Middlesbrough to Mussomeli | 1,370.26 mi (2,205.22 km) |
| Middlesbrough to Naples | 1,186.11 mi (1,908.86 km) |
| Middlesbrough to Nardo | 1,333.65 mi (2,146.30 km) |
| Middlesbrough to Narni | 1,040.12 mi (1,673.91 km) |
| Middlesbrough to Nembro | 778.71 mi (1,253.21 km) |
| Middlesbrough to Nepi | 1,051.63 mi (1,692.43 km) |
| Middlesbrough to Nerviano | 769.31 mi (1,238.09 km) |
| Middlesbrough to Nettuno | 1,106.18 mi (1,780.23 km) |
| Middlesbrough to Nichelino | 770.16 mi (1,239.45 km) |
| Middlesbrough to Nicosia | 1,375.68 mi (2,213.94 km) |
