| Diamond Bar to Celbridge | 5,140.51 mi (8,272.86 km) |
| Diamond Bar to Clondalkin | 5,146.01 mi (8,281.70 km) |
| Diamond Bar to Clonmel | 5,141.43 mi (8,274.33 km) |
| Diamond Bar to Cobh | 5,141.71 mi (8,274.78 km) |
| Diamond Bar to Cork | 5,133.85 mi (8,262.13 km) |
| Diamond Bar to Donegal | 5,035.47 mi (8,103.81 km) |
| Diamond Bar to Douglas | 5,135.87 mi (8,265.38 km) |
| Diamond Bar to Drogheda | 5,131.08 mi (8,257.68 km) |
| Diamond Bar to Dublin | 5,149.22 mi (8,286.87 km) |
| Diamond Bar to Dun Dealgan | 5,117.24 mi (8,235.41 km) |
| Diamond Bar to Ennis | 5,078.32 mi (8,172.77 km) |
| Diamond Bar to Enniscorthy | 5,174.17 mi (8,327.02 km) |
| Diamond Bar to Finglas | 5,146.06 mi (8,281.79 km) |
| Diamond Bar to Galway | 5,059.13 mi (8,141.89 km) |
| Diamond Bar to Glanmire | 5,135.48 mi (8,264.76 km) |
