| Cwmbran to Luzzara | 778.99 mi (1,253.66 km) |
| Cwmbran to Luzzi | 1,251.18 mi (2,013.58 km) |
| Cwmbran to Macerata | 958.09 mi (1,541.90 km) |
| Cwmbran to Macerata Campania | 1,097.04 mi (1,765.52 km) |
| Cwmbran to Macomer | 967.13 mi (1,556.44 km) |
| Cwmbran to Maddaloni | 1,102.84 mi (1,774.86 km) |
| Cwmbran to Magenta | 690.74 mi (1,111.64 km) |
| Cwmbran to Magione | 919.79 mi (1,480.25 km) |
| Cwmbran to Maglie | 1,284.43 mi (2,067.09 km) |
| Cwmbran to Magnago | 682.55 mi (1,098.46 km) |
| Cwmbran to Malalbergo | 821.74 mi (1,322.46 km) |
| Cwmbran to Malnate | 675.33 mi (1,086.84 km) |
| Cwmbran to Malo | 775.79 mi (1,248.52 km) |
| Cwmbran to Mandello del Lario | 685.98 mi (1,103.99 km) |
| Cwmbran to Manduria | 1,251.97 mi (2,014.86 km) |
