| Alton to Lemay (Missouri) | 4,186.24 mi (6,737.10 km) |
| Alton to Lemon Grove (California) | 5,464.38 mi (8,794.07 km) |
| Alton to Lemon Hill (California) | 5,275.10 mi (8,489.45 km) |
| Alton to Lemont (Illinois) | 3,949.67 mi (6,356.38 km) |
| Alton to Lemoore (California) | 5,351.38 mi (8,612.21 km) |
| Alton to Lenexa (Kansas) | 4,338.80 mi (6,982.62 km) |
| Alton to Lennox (California) | 5,439.67 mi (8,754.31 km) |
| Alton to Lenoir (North Carolina) | 3,959.24 mi (6,371.78 km) |
| Alton to Leominster (Massachusetts) | 3,266.63 mi (5,257.13 km) |
| Alton to Leon Valley (Texas) | 4,966.98 mi (7,993.58 km) |
| Alton to Levelland (Texas) | 4,897.20 mi (7,881.28 km) |
| Alton to Levittown (New York) | 3,413.24 mi (5,493.09 km) |
| Alton to Levittown (Pennsylvania) | 3,493.00 mi (5,621.44 km) |
| Alton to Lewisburg (Tennessee) | 4,195.66 mi (6,752.26 km) |
| Alton to Lewiston (Idaho) | 4,700.31 mi (7,564.42 km) |
