| Hwlffordd to Marsala | 1,283.30 mi (2,065.27 km) |
| Hwlffordd to Marsciano | 1,011.90 mi (1,628.50 km) |
| Hwlffordd to Martano | 1,364.87 mi (2,196.55 km) |
| Hwlffordd to Martellago | 889.85 mi (1,432.07 km) |
| Hwlffordd to Martina Franca | 1,304.24 mi (2,098.97 km) |
| Hwlffordd to Martinengo | 795.99 mi (1,281.02 km) |
| Hwlffordd to Martinsicuro | 1,072.61 mi (1,726.19 km) |
| Hwlffordd to Mascali | 1,377.17 mi (2,216.34 km) |
| Hwlffordd to Mascalucia | 1,381.98 mi (2,224.08 km) |
| Hwlffordd to Masera di Padova | 887.69 mi (1,428.61 km) |
| Hwlffordd to Maserada sul Piave | 888.15 mi (1,429.35 km) |
| Hwlffordd to Massa | 878.66 mi (1,414.07 km) |
| Hwlffordd to Massa Lombarda | 922.51 mi (1,484.63 km) |
| Hwlffordd to Massafra | 1,301.61 mi (2,094.73 km) |
| Hwlffordd to Massalubrense | 1,197.77 mi (1,927.62 km) |
