| Boone to Lemay (Missouri) | 499.39 mi (803.69 km) |
| Boone to Lemon Grove (California) | 2,017.66 mi (3,247.11 km) |
| Boone to Lemon Hill (California) | 2,173.89 mi (3,498.53 km) |
| Boone to Lemont (Illinois) | 507.12 mi (816.13 km) |
| Boone to Lemoore (California) | 2,110.52 mi (3,396.55 km) |
| Boone to Lenexa (Kansas) | 743.08 mi (1,195.88 km) |
| Boone to Lennox (California) | 2,068.40 mi (3,328.76 km) |
| Boone to Lenoir (North Carolina) | 22.30 mi (35.89 km) |
| Boone to Leominster (Massachusetts) | 684.34 mi (1,101.33 km) |
| Boone to Leon Valley (Texas) | 1,085.51 mi (1,746.96 km) |
| Boone to Levelland (Texas) | 1,184.54 mi (1,906.34 km) |
| Boone to Levittown (New York) | 539.82 mi (868.76 km) |
| Boone to Levittown (Pennsylvania) | 459.26 mi (739.11 km) |
| Boone to Lewisburg (Tennessee) | 291.72 mi (469.47 km) |
| Boone to Lewiston (Idaho) | 1,944.39 mi (3,129.19 km) |
