| Sumter to Laurinburg (North Carolina) | 77.11 mi (124.10 km) |
| Sumter to Lawndale (California) | 2,163.84 mi (3,482.37 km) |
| Sumter to Lawrence (Indiana) | 512.99 mi (825.57 km) |
| Sumter to Lawrence (Kansas) | 894.94 mi (1,440.27 km) |
| Sumter to Lawrence (Massachusetts) | 784.33 mi (1,262.25 km) |
| Sumter to Lawrenceburg (Kentucky) | 378.83 mi (609.67 km) |
| Sumter to Lawrenceburg (Tennessee) | 404.85 mi (651.55 km) |
| Sumter to Lawrenceville (Georgia) | 206.35 mi (332.08 km) |
| Sumter to Lawton (Oklahoma) | 1,028.92 mi (1,655.88 km) |
| Sumter to Layton (Utah) | 1,788.25 mi (2,877.91 km) |
| Sumter to Le Mars (Iowa) | 1,047.93 mi (1,686.49 km) |
| Sumter to League City (Texas) | 916.95 mi (1,475.68 km) |
| Sumter to Lealman (Florida) | 444.08 mi (714.67 km) |
| Sumter to Leander (Texas) | 1,045.45 mi (1,682.49 km) |
| Sumter to Leavenworth (Kansas) | 886.03 mi (1,425.93 km) |
