| Mountain Ash to La Riviera (California) | 5,170.04 mi (8,320.38 km) |
| Mountain Ash to La Vergne (Tennessee) | 4,049.19 mi (6,516.54 km) |
| Mountain Ash to La Verne (California) | 5,307.29 mi (8,541.25 km) |
| Mountain Ash to La Vista (Nebraska) | 4,169.68 mi (6,710.44 km) |
| Mountain Ash to Lacey (Washington) | 4,731.89 mi (7,615.23 km) |
| Mountain Ash to Lackawanna (New York) | 3,430.31 mi (5,520.55 km) |
| Mountain Ash to Laconia (New Hampshire) | 3,102.23 mi (4,992.56 km) |
| Mountain Ash to Ladera Ranch (California) | 5,335.18 mi (8,586.14 km) |
| Mountain Ash to Ladson (South Carolina) | 3,928.21 mi (6,321.84 km) |
| Mountain Ash to Lady Lake (Florida) | 4,203.93 mi (6,765.58 km) |
| Mountain Ash to Lafayette (California) | 5,232.04 mi (8,420.15 km) |
| Mountain Ash to Lafayette (Colorado) | 4,555.70 mi (7,331.69 km) |
| Mountain Ash to Lafayette (Indiana) | 3,855.30 mi (6,204.51 km) |
| Mountain Ash to Lafayette (Louisiana) | 4,557.51 mi (7,334.61 km) |
| Mountain Ash to LaGrange (Georgia) | 4,131.72 mi (6,649.36 km) |
