| Barrow in Furness to Marsala | 1,348.43 mi (2,170.08 km) |
| Barrow in Furness to Marsciano | 1,046.81 mi (1,684.67 km) |
| Barrow in Furness to Martano | 1,384.78 mi (2,228.59 km) |
| Barrow in Furness to Martellago | 902.24 mi (1,452.02 km) |
| Barrow in Furness to Martina Franca | 1,326.00 mi (2,133.99 km) |
| Barrow in Furness to Martinengo | 824.22 mi (1,326.46 km) |
| Barrow in Furness to Martinsicuro | 1,098.05 mi (1,767.14 km) |
| Barrow in Furness to Mascali | 1,426.88 mi (2,296.33 km) |
| Barrow in Furness to Mascalucia | 1,433.39 mi (2,306.82 km) |
| Barrow in Furness to Masera di Padova | 904.27 mi (1,455.28 km) |
| Barrow in Furness to Maserada sul Piave | 897.46 mi (1,444.32 km) |
| Barrow in Furness to Massa | 919.14 mi (1,479.21 km) |
| Barrow in Furness to Massa Lombarda | 947.76 mi (1,525.28 km) |
| Barrow in Furness to Massafra | 1,325.23 mi (2,132.75 km) |
| Barrow in Furness to Massalubrense | 1,236.43 mi (1,989.85 km) |
