| Diamond Bar to Isny im Allgau | 5,936.78 mi (9,554.32 km) |
| Diamond Bar to Isselburg | 5,618.08 mi (9,041.43 km) |
| Diamond Bar to Issum | 5,631.46 mi (9,062.96 km) |
| Diamond Bar to Itzehoe | 5,598.68 mi (9,010.20 km) |
| Diamond Bar to Jena | 5,812.22 mi (9,353.87 km) |
| Diamond Bar to Jever | 5,572.01 mi (8,967.28 km) |
| Diamond Bar to Jork | 5,623.30 mi (9,049.83 km) |
| Diamond Bar to Juchen | 5,655.62 mi (9,101.84 km) |
| Diamond Bar to Julich | 5,660.22 mi (9,109.25 km) |
| Diamond Bar to Juterbog | 5,796.23 mi (9,328.14 km) |
| Diamond Bar to Kaarst | 5,653.29 mi (9,098.10 km) |
| Diamond Bar to Kaiserslautern | 5,777.32 mi (9,297.70 km) |
| Diamond Bar to Kalkar | 5,617.60 mi (9,040.66 km) |
| Diamond Bar to Kall | 5,684.60 mi (9,148.48 km) |
| Diamond Bar to Kaltenkirchen | 5,615.10 mi (9,036.63 km) |
