| Diamond Bar to Zrece | 6,166.09 mi (9,923.37 km) |
| Diamond Bar to Zuzemberk | 6,182.56 mi (9,949.87 km) |
| Diamond Bar to Abaran | 5,996.62 mi (9,650.63 km) |
| Diamond Bar to Abrera | 5,969.19 mi (9,606.48 km) |
| Diamond Bar to Acala del Rio | 5,838.54 mi (9,396.22 km) |
| Diamond Bar to Adeje | 5,731.20 mi (9,223.47 km) |
| Diamond Bar to Adra | 5,996.93 mi (9,651.12 km) |
| Diamond Bar to Aguilar | 5,894.02 mi (9,485.51 km) |
| Diamond Bar to Aguilas | 6,026.12 mi (9,698.10 km) |
| Diamond Bar to Alacuas | 5,975.73 mi (9,617.01 km) |
| Diamond Bar to Alayor | 6,129.37 mi (9,864.26 km) |
| Diamond Bar to Albacete | 5,941.78 mi (9,562.38 km) |
| Diamond Bar to Albal | 5,980.44 mi (9,624.59 km) |
| Diamond Bar to Albatera | 6,019.19 mi (9,686.96 km) |
| Diamond Bar to Alberique | 5,989.36 mi (9,638.94 km) |
