| Clemson to Marsala | 5,056.35 mi (8,137.41 km) |
| Clemson to Marsciano | 4,872.49 mi (7,841.51 km) |
| Clemson to Martano | 5,233.45 mi (8,422.42 km) |
| Clemson to Martellago | 4,776.17 mi (7,686.51 km) |
| Clemson to Martina Franca | 5,172.00 mi (8,323.53 km) |
| Clemson to Martinengo | 4,673.36 mi (7,521.04 km) |
| Clemson to Martinsicuro | 4,942.96 mi (7,954.92 km) |
| Clemson to Mascali | 5,186.37 mi (8,346.66 km) |
| Clemson to Mascalucia | 5,186.27 mi (8,346.50 km) |
| Clemson to Masera di Padova | 4,771.44 mi (7,678.89 km) |
| Clemson to Maserada sul Piave | 4,776.16 mi (7,686.48 km) |
| Clemson to Massa | 4,738.64 mi (7,626.11 km) |
| Clemson to Massa Lombarda | 4,798.13 mi (7,721.84 km) |
| Clemson to Massafra | 5,166.86 mi (8,315.26 km) |
| Clemson to Massalubrense | 5,042.78 mi (8,115.58 km) |
