| Valley Center to Zottegem | 5,603.62 mi (9,018.15 km) |
| Valley Center to Zulte | 5,589.61 mi (8,995.60 km) |
| Valley Center to Zwevegem | 5,591.93 mi (8,999.34 km) |
| Valley Center to Zwijndrecht | 5,603.76 mi (9,018.39 km) |
| Valley Center to Asenovgrad | 6,702.90 mi (10,787.28 km) |
| Valley Center to Aytos | 6,723.82 mi (10,820.95 km) |
| Valley Center to Balchik | 6,702.36 mi (10,786.41 km) |
| Valley Center to Bankya | 6,615.99 mi (10,647.41 km) |
| Valley Center to Bansko | 6,675.97 mi (10,743.93 km) |
| Valley Center to Berkovitsa | 6,584.50 mi (10,596.72 km) |
| Valley Center to Blagoevgrad | 6,654.83 mi (10,709.92 km) |
| Valley Center to Botevgrad | 6,621.81 mi (10,656.77 km) |
| Valley Center to Burgas | 6,741.18 mi (10,848.88 km) |
| Valley Center to Byala Slatina | 6,592.77 mi (10,610.03 km) |
| Valley Center to Chirpan | 6,704.22 mi (10,789.40 km) |
