| Diamond Bar to Largo (Florida) | 2,108.10 mi (3,392.65 km) |
| Diamond Bar to Largo (Maryland) | 2,283.77 mi (3,675.37 km) |
| Diamond Bar to Larkspur (California) | 378.88 mi (609.74 km) |
| Diamond Bar to Las Cruces (New Mexico) | 647.83 mi (1,042.58 km) |
| Diamond Bar to Las Vegas (Nevada) | 211.19 mi (339.88 km) |
| Diamond Bar to Las Vegas (New Mexico) | 722.62 mi (1,162.94 km) |
| Diamond Bar to Latham (New York) | 2,433.04 mi (3,915.60 km) |
| Diamond Bar to Lathrop (California) | 327.95 mi (527.79 km) |
| Diamond Bar to Lauderdale Lakes (Florida) | 2,299.35 mi (3,700.45 km) |
| Diamond Bar to Lauderhill (Florida) | 2,298.28 mi (3,698.72 km) |
| Diamond Bar to Laurel (Florida) | 2,144.99 mi (3,452.03 km) |
| Diamond Bar to Laurel (Maryland) | 2,280.87 mi (3,670.71 km) |
| Diamond Bar to Laurel (Mississippi) | 1,666.43 mi (2,681.86 km) |
| Diamond Bar to Laurel (Virginia) | 2,255.03 mi (3,629.12 km) |
| Diamond Bar to Laurinburg (North Carolina) | 2,173.43 mi (3,497.79 km) |
