| Diamond Bar to Ittiri | 6,255.95 mi (10,067.98 km) |
| Diamond Bar to Ivrea | 5,983.09 mi (9,628.85 km) |
| Diamond Bar to L'Aquila | 6,325.34 mi (10,179.66 km) |
| Diamond Bar to La Loggia | 6,002.24 mi (9,659.68 km) |
| Diamond Bar to La Maddalena | 6,252.97 mi (10,063.19 km) |
| Diamond Bar to La Spezia | 6,116.98 mi (9,844.33 km) |
| Diamond Bar to Lacchiarella | 6,031.46 mi (9,706.70 km) |
| Diamond Bar to Ladispoli | 6,303.78 mi (10,144.95 km) |
| Diamond Bar to Lainate | 6,015.54 mi (9,681.08 km) |
| Diamond Bar to Laives | 6,043.05 mi (9,725.34 km) |
| Diamond Bar to Lana | 6,027.02 mi (9,699.55 km) |
| Diamond Bar to Lanciano | 6,362.80 mi (10,239.93 km) |
| Diamond Bar to Langhirano | 6,104.55 mi (9,824.33 km) |
| Diamond Bar to Lanuvio | 6,338.68 mi (10,201.13 km) |
| Diamond Bar to Lariano | 6,340.33 mi (10,203.78 km) |
