| Mentor to Lombard (Illinois) | 344.29 mi (554.08 km) |
| Mentor to Lomita (California) | 2,075.57 mi (3,340.31 km) |
| Mentor to Lompoc (California) | 2,160.85 mi (3,477.56 km) |
| Mentor to London (Ohio) | 165.75 mi (266.75 km) |
| Mentor to Lone Tree (Colorado) | 1,239.52 mi (1,994.81 km) |
| Mentor to Long Beach (California) | 2,067.68 mi (3,327.62 km) |
| Mentor to Long Beach (Mississippi) | 895.73 mi (1,441.53 km) |
| Mentor to Long Beach (New York) | 406.15 mi (653.64 km) |
| Mentor to Long Branch (New Jersey) | 394.80 mi (635.37 km) |
| Mentor to Longmont (Colorado) | 1,241.02 mi (1,997.23 km) |
| Mentor to Longview (Texas) | 971.95 mi (1,564.21 km) |
| Mentor to Longview (Washington) | 2,070.36 mi (3,331.93 km) |
| Mentor to Longwood (Florida) | 897.38 mi (1,444.19 km) |
| Mentor to Lorain (Ohio) | 47.07 mi (75.75 km) |
| Mentor to Lorton (Virginia) | 299.91 mi (482.65 km) |
