| Sumter to Malvern (Arkansas) | 710.74 mi (1,143.82 km) |
| Sumter to Manassas (Virginia) | 369.54 mi (594.72 km) |
| Sumter to Manassas Park (Virginia) | 371.96 mi (598.61 km) |
| Sumter to Manatí (Puerto Rico) | 1,372.54 mi (2,208.89 km) |
| Sumter to Manchester (Missouri) | 647.82 mi (1,042.56 km) |
| Sumter to Manchester (New Hampshire) | 789.55 mi (1,270.66 km) |
| Sumter to Manchester (Tennessee) | 339.56 mi (546.48 km) |
| Sumter to Manchester (Virginia) | 292.91 mi (471.40 km) |
| Sumter to Mandan (North Dakota) | 1,391.29 mi (2,239.06 km) |
| Sumter to Mandeville (Louisiana) | 618.03 mi (994.62 km) |
| Sumter to Mango (Florida) | 426.28 mi (686.04 km) |
| Sumter to Manhattan (Kansas) | 968.27 mi (1,558.28 km) |
| Sumter to Manhattan (New York) | 589.69 mi (949.02 km) |
| Sumter to Manhattan Beach (California) | 2,166.28 mi (3,486.30 km) |
| Sumter to Manitowoc (Wisconsin) | 802.85 mi (1,292.06 km) |
