| Diamond Bar to Zottegem | 5,584.45 mi (8,987.31 km) |
| Diamond Bar to Zulte | 5,570.59 mi (8,965.00 km) |
| Diamond Bar to Zwevegem | 5,573.06 mi (8,968.97 km) |
| Diamond Bar to Zwijndrecht | 5,584.02 mi (8,986.61 km) |
| Diamond Bar to Asenovgrad | 6,676.91 mi (10,745.45 km) |
| Diamond Bar to Aytos | 6,695.71 mi (10,775.70 km) |
| Diamond Bar to Balchik | 6,673.20 mi (10,739.48 km) |
| Diamond Bar to Bankya | 6,590.85 mi (10,606.95 km) |
| Diamond Bar to Bansko | 6,651.09 mi (10,703.89 km) |
| Diamond Bar to Berkovitsa | 6,559.04 mi (10,555.75 km) |
| Diamond Bar to Blagoevgrad | 6,630.14 mi (10,670.18 km) |
| Diamond Bar to Botevgrad | 6,596.06 mi (10,615.34 km) |
| Diamond Bar to Burgas | 6,713.02 mi (10,803.55 km) |
| Diamond Bar to Byala Slatina | 6,566.59 mi (10,567.91 km) |
| Diamond Bar to Chirpan | 6,677.79 mi (10,746.87 km) |
