| Longford to Lemay (Missouri) | 3,852.14 mi (6,199.43 km) |
| Longford to Lemon Grove (California) | 5,127.95 mi (8,252.63 km) |
| Longford to Lemon Hill (California) | 4,944.30 mi (7,957.08 km) |
| Longford to Lemont (Illinois) | 3,614.53 mi (5,817.02 km) |
| Longford to Lemoore (California) | 5,017.96 mi (8,075.63 km) |
| Longford to Lenexa (Kansas) | 4,002.39 mi (6,441.22 km) |
| Longford to Lennox (California) | 5,104.27 mi (8,214.53 km) |
| Longford to Lenoir (North Carolina) | 3,635.50 mi (5,850.78 km) |
| Longford to Leominster (Massachusetts) | 2,942.61 mi (4,735.68 km) |
| Longford to Leon Valley (Texas) | 4,634.03 mi (7,457.76 km) |
| Longford to Levelland (Texas) | 4,560.31 mi (7,339.10 km) |
| Longford to Levittown (New York) | 3,090.69 mi (4,973.98 km) |
| Longford to Levittown (Pennsylvania) | 3,169.96 mi (5,101.55 km) |
| Longford to Lewisburg (Tennessee) | 3,867.06 mi (6,223.43 km) |
| Longford to Lewiston (Idaho) | 4,372.28 mi (7,036.51 km) |
