| Sulphur to Lombard (Illinois) | 857.68 mi (1,380.31 km) |
| Sulphur to Lomita (California) | 1,479.24 mi (2,380.60 km) |
| Sulphur to Lompoc (California) | 1,605.32 mi (2,583.51 km) |
| Sulphur to London (Ohio) | 870.93 mi (1,401.63 km) |
| Sulphur to Lone Tree (Colorado) | 914.48 mi (1,471.71 km) |
| Sulphur to Long Beach (California) | 1,470.62 mi (2,366.73 km) |
| Sulphur to Long Beach (Mississippi) | 250.21 mi (402.67 km) |
| Sulphur to Long Beach (New York) | 1,315.07 mi (2,116.40 km) |
| Sulphur to Long Branch (New Jersey) | 1,290.71 mi (2,077.20 km) |
| Sulphur to Longmont (Colorado) | 952.92 mi (1,533.58 km) |
| Sulphur to Longview (Texas) | 178.67 mi (287.54 km) |
| Sulphur to Longview (Washington) | 1,929.93 mi (3,105.92 km) |
| Sulphur to Longwood (Florida) | 729.66 mi (1,174.28 km) |
| Sulphur to Lorain (Ohio) | 994.07 mi (1,599.80 km) |
| Sulphur to Lorton (Virginia) | 1,087.35 mi (1,749.92 km) |
