| Witham to Marsala | 1,123.82 mi (1,808.61 km) |
| Witham to Marsciano | 820.33 mi (1,320.19 km) |
| Witham to Martano | 1,160.82 mi (1,868.16 km) |
| Witham to Martellago | 678.95 mi (1,092.66 km) |
| Witham to Martina Franca | 1,101.57 mi (1,772.81 km) |
| Witham to Martinengo | 597.95 mi (962.31 km) |
| Witham to Martinsicuro | 872.62 mi (1,404.35 km) |
| Witham to Mascali | 1,200.32 mi (1,931.73 km) |
| Witham to Mascalucia | 1,206.93 mi (1,942.36 km) |
| Witham to Masera di Padova | 680.00 mi (1,094.35 km) |
| Witham to Maserada sul Piave | 674.98 mi (1,086.27 km) |
| Witham to Massa | 692.49 mi (1,114.46 km) |
| Witham to Massa Lombarda | 722.08 mi (1,162.08 km) |
| Witham to Massafra | 1,100.45 mi (1,771.00 km) |
| Witham to Massalubrense | 1,009.87 mi (1,625.23 km) |
