| Dorchester to Lomita (California) | 5,417.97 mi (8,719.37 km) |
| Dorchester to Lompoc (California) | 5,439.75 mi (8,754.43 km) |
| Dorchester to London (Ohio) | 3,805.77 mi (6,124.79 km) |
| Dorchester to Lone Tree (Colorado) | 4,643.13 mi (7,472.40 km) |
| Dorchester to Long Beach (California) | 5,412.69 mi (8,710.88 km) |
| Dorchester to Long Beach (Mississippi) | 4,492.03 mi (7,229.22 km) |
| Dorchester to Long Beach (New York) | 3,373.73 mi (5,429.50 km) |
| Dorchester to Long Branch (New Jersey) | 3,399.59 mi (5,471.11 km) |
| Dorchester to Longmont (Colorado) | 4,618.65 mi (7,433.00 km) |
| Dorchester to Longview (Texas) | 4,613.32 mi (7,424.43 km) |
| Dorchester to Longview (Washington) | 4,864.69 mi (7,828.96 km) |
| Dorchester to Longwood (Florida) | 4,243.09 mi (6,828.59 km) |
| Dorchester to Lorain (Ohio) | 3,686.94 mi (5,933.56 km) |
| Dorchester to Lorton (Virginia) | 3,602.90 mi (5,798.31 km) |
| Dorchester to Los Alamitos (California) | 5,409.12 mi (8,705.13 km) |
