| Penkridge to Massarosa | 835.63 mi (1,344.81 km) |
| Penkridge to Matelica | 954.15 mi (1,535.56 km) |
| Penkridge to Matera | 1,210.12 mi (1,947.50 km) |
| Penkridge to Matino | 1,295.81 mi (2,085.41 km) |
| Penkridge to Mazzarino | 1,324.20 mi (2,131.09 km) |
| Penkridge to Meda | 703.74 mi (1,132.55 km) |
| Penkridge to Medesano | 782.35 mi (1,259.08 km) |
| Penkridge to Medicina | 845.31 mi (1,360.39 km) |
| Penkridge to Meldola | 877.05 mi (1,411.48 km) |
| Penkridge to Melegnano | 724.68 mi (1,166.26 km) |
| Penkridge to Melendugno | 1,290.58 mi (2,076.99 km) |
| Penkridge to Melfi | 1,160.56 mi (1,867.74 km) |
| Penkridge to Melilli | 1,357.58 mi (2,184.81 km) |
| Penkridge to Melito di Napoli | 1,118.80 mi (1,800.53 km) |
| Penkridge to Melito di Porto Salvo | 1,335.21 mi (2,148.81 km) |
