| Slough to Lemay (Missouri) | 4,190.39 mi (6,743.78 km) |
| Slough to Lemon Grove (California) | 5,461.42 mi (8,789.30 km) |
| Slough to Lemon Hill (California) | 5,268.85 mi (8,479.40 km) |
| Slough to Lemont (Illinois) | 3,953.17 mi (6,362.01 km) |
| Slough to Lemoore (California) | 5,346.36 mi (8,604.14 km) |
| Slough to Lenexa (Kansas) | 4,341.30 mi (6,986.65 km) |
| Slough to Lennox (California) | 5,435.87 mi (8,748.19 km) |
| Slough to Lenoir (North Carolina) | 3,967.38 mi (6,384.89 km) |
| Slough to Leominster (Massachusetts) | 3,274.62 mi (5,269.99 km) |
| Slough to Leon Valley (Texas) | 4,971.77 mi (8,001.29 km) |
| Slough to Levelland (Texas) | 4,899.21 mi (7,884.52 km) |
| Slough to Levittown (New York) | 3,421.66 mi (5,506.64 km) |
| Slough to Levittown (Pennsylvania) | 3,501.30 mi (5,634.79 km) |
| Slough to Lewisburg (Tennessee) | 4,202.25 mi (6,762.88 km) |
| Slough to Lewiston (Idaho) | 4,693.06 mi (7,552.76 km) |
