| Sines to Marsala | 1,159.09 mi (1,865.37 km) |
| Sines to Marsciano | 1,162.66 mi (1,871.13 km) |
| Sines to Martano | 1,459.51 mi (2,348.86 km) |
| Sines to Martellago | 1,199.03 mi (1,929.66 km) |
| Sines to Martina Franca | 1,407.65 mi (2,265.39 km) |
| Sines to Martinengo | 1,091.19 mi (1,756.11 km) |
| Sines to Martinsicuro | 1,241.43 mi (1,997.89 km) |
| Sines to Mascali | 1,309.25 mi (2,107.04 km) |
| Sines to Mascalucia | 1,302.96 mi (2,096.92 km) |
| Sines to Masera di Padova | 1,180.65 mi (1,900.07 km) |
| Sines to Maserada sul Piave | 1,210.82 mi (1,948.63 km) |
| Sines to Massa | 1,072.87 mi (1,726.61 km) |
| Sines to Massa Lombarda | 1,160.90 mi (1,868.29 km) |
| Sines to Massafra | 1,396.42 mi (2,247.32 km) |
| Sines to Massalubrense | 1,251.28 mi (2,013.74 km) |
