| Barnsley to Marsala | 1,274.12 mi (2,050.51 km) |
| Barnsley to Marsciano | 968.34 mi (1,558.39 km) |
| Barnsley to Martano | 1,304.58 mi (2,099.52 km) |
| Barnsley to Martellago | 821.98 mi (1,322.85 km) |
| Barnsley to Martina Franca | 1,245.96 mi (2,005.18 km) |
| Barnsley to Martinengo | 745.50 mi (1,199.77 km) |
| Barnsley to Martinsicuro | 1,018.52 mi (1,639.15 km) |
| Barnsley to Mascali | 1,349.78 mi (2,172.27 km) |
| Barnsley to Mascalucia | 1,356.55 mi (2,183.15 km) |
| Barnsley to Masera di Padova | 824.29 mi (1,326.57 km) |
| Barnsley to Maserada sul Piave | 817.02 mi (1,314.87 km) |
| Barnsley to Massa | 841.70 mi (1,354.58 km) |
| Barnsley to Massa Lombarda | 868.45 mi (1,397.63 km) |
| Barnsley to Massafra | 1,245.33 mi (2,004.16 km) |
| Barnsley to Massalubrense | 1,158.11 mi (1,863.80 km) |
