| Silver Spring to Lombard (Illinois) | 610.75 mi (982.90 km) |
| Silver Spring to Lomita (California) | 2,304.79 mi (3,709.20 km) |
| Silver Spring to Lompoc (California) | 2,398.75 mi (3,860.41 km) |
| Silver Spring to London (Ohio) | 347.77 mi (559.68 km) |
| Silver Spring to Lone Tree (Colorado) | 1,484.26 mi (2,388.68 km) |
| Silver Spring to Long Beach (California) | 2,296.62 mi (3,696.06 km) |
| Silver Spring to Long Beach (Mississippi) | 910.97 mi (1,466.06 km) |
| Silver Spring to Long Beach (New York) | 209.08 mi (336.47 km) |
| Silver Spring to Long Branch (New Jersey) | 184.26 mi (296.55 km) |
| Silver Spring to Longmont (Colorado) | 1,491.14 mi (2,399.76 km) |
| Silver Spring to Longview (Texas) | 1,088.44 mi (1,751.67 km) |
| Silver Spring to Longview (Washington) | 2,354.87 mi (3,789.80 km) |
| Silver Spring to Longwood (Florida) | 753.57 mi (1,212.76 km) |
| Silver Spring to Lorain (Ohio) | 320.19 mi (515.29 km) |
| Silver Spring to Lorton (Virginia) | 23.53 mi (37.86 km) |
