| Plymstock to Luzzara | 779.92 mi (1,255.16 km) |
| Plymstock to Luzzi | 1,242.90 mi (2,000.25 km) |
| Plymstock to Macerata | 958.53 mi (1,542.61 km) |
| Plymstock to Macerata Campania | 1,088.93 mi (1,752.47 km) |
| Plymstock to Macomer | 934.00 mi (1,503.12 km) |
| Plymstock to Maddaloni | 1,094.98 mi (1,762.20 km) |
| Plymstock to Magenta | 687.92 mi (1,107.10 km) |
| Plymstock to Magione | 914.90 mi (1,472.39 km) |
| Plymstock to Maglie | 1,284.39 mi (2,067.03 km) |
| Plymstock to Magnago | 680.36 mi (1,094.94 km) |
| Plymstock to Malalbergo | 824.14 mi (1,326.32 km) |
| Plymstock to Malnate | 675.31 mi (1,086.80 km) |
| Plymstock to Malo | 784.43 mi (1,262.42 km) |
| Plymstock to Mandello del Lario | 688.76 mi (1,108.45 km) |
| Plymstock to Manduria | 1,251.64 mi (2,014.32 km) |
