| Diamond Bar to Trim | 5,123.22 mi (8,245.03 km) |
| Diamond Bar to Tuam | 5,056.19 mi (8,137.15 km) |
| Diamond Bar to Tullamore | 5,111.47 mi (8,226.11 km) |
| Diamond Bar to Waterford | 5,165.24 mi (8,312.65 km) |
| Diamond Bar to Wexford | 5,184.79 mi (8,344.11 km) |
| Diamond Bar to Wicklow | 5,172.21 mi (8,323.87 km) |
| Diamond Bar to Abano Terme | 6,113.41 mi (9,838.59 km) |
| Diamond Bar to Abbiategrasso | 6,020.39 mi (9,688.88 km) |
| Diamond Bar to Acate | 6,649.59 mi (10,701.48 km) |
| Diamond Bar to Acerra | 6,432.19 mi (10,351.62 km) |
| Diamond Bar to Aci Castello | 6,643.10 mi (10,691.03 km) |
| Diamond Bar to Aci Catena | 6,640.25 mi (10,686.45 km) |
| Diamond Bar to Aci Sant'Antonio | 6,639.70 mi (10,685.56 km) |
| Diamond Bar to Acireale | 6,640.45 mi (10,686.77 km) |
| Diamond Bar to Acquaviva delle Fonti | 6,513.16 mi (10,481.92 km) |
