| Sulphur to Live Oak (Texas) | 302.12 mi (486.22 km) |
| Sulphur to Livermore (California) | 1,699.80 mi (2,735.56 km) |
| Sulphur to Livingston (California) | 1,640.45 mi (2,640.05 km) |
| Sulphur to Livonia (Michigan) | 1,006.23 mi (1,619.37 km) |
| Sulphur to Lochearn (Maryland) | 1,131.48 mi (1,820.95 km) |
| Sulphur to Lockhart (Florida) | 725.53 mi (1,167.63 km) |
| Sulphur to Lockhart (Texas) | 259.86 mi (418.20 km) |
| Sulphur to Lockport (Illinois) | 839.28 mi (1,350.69 km) |
| Sulphur to Lockport (New York) | 1,204.31 mi (1,938.15 km) |
| Sulphur to Lodi (California) | 1,679.82 mi (2,703.41 km) |
| Sulphur to Lodi (New Jersey) | 1,305.02 mi (2,100.23 km) |
| Sulphur to Logan (Utah) | 1,299.31 mi (2,091.04 km) |
| Sulphur to Logansport (Indiana) | 826.02 mi (1,329.35 km) |
| Sulphur to Loganville (Georgia) | 607.27 mi (977.30 km) |
| Sulphur to Loma Linda (California) | 1,419.16 mi (2,283.92 km) |
