| Peterlee to Massarosa | 915.27 mi (1,472.99 km) |
| Peterlee to Matelica | 1,022.62 mi (1,645.75 km) |
| Peterlee to Matera | 1,274.22 mi (2,050.65 km) |
| Peterlee to Matino | 1,356.05 mi (2,182.35 km) |
| Peterlee to Mazzarino | 1,410.78 mi (2,270.44 km) |
| Peterlee to Meda | 779.34 mi (1,254.23 km) |
| Peterlee to Medesano | 858.03 mi (1,380.86 km) |
| Peterlee to Medicina | 913.99 mi (1,470.92 km) |
| Peterlee to Meldola | 945.58 mi (1,521.77 km) |
| Peterlee to Melegnano | 801.39 mi (1,289.72 km) |
| Peterlee to Melendugno | 1,348.97 mi (2,170.95 km) |
| Peterlee to Melfi | 1,227.43 mi (1,975.36 km) |
| Peterlee to Melilli | 1,440.72 mi (2,318.62 km) |
| Peterlee to Melito di Napoli | 1,192.57 mi (1,919.25 km) |
| Peterlee to Melito di Porto Salvo | 1,413.31 mi (2,274.50 km) |
