| Barstow to Zottegem | 5,510.34 mi (8,868.03 km) |
| Barstow to Zulte | 5,496.47 mi (8,845.71 km) |
| Barstow to Zwevegem | 5,498.93 mi (8,849.67 km) |
| Barstow to Zwijndrecht | 5,509.94 mi (8,867.39 km) |
| Barstow to Asenovgrad | 6,603.61 mi (10,627.49 km) |
| Barstow to Aytos | 6,622.83 mi (10,658.41 km) |
| Barstow to Balchik | 6,600.56 mi (10,622.57 km) |
| Barstow to Bankya | 6,517.40 mi (10,488.75 km) |
| Barstow to Bansko | 6,577.60 mi (10,585.63 km) |
| Barstow to Berkovitsa | 6,485.64 mi (10,437.63 km) |
| Barstow to Blagoevgrad | 6,556.62 mi (10,551.86 km) |
| Barstow to Botevgrad | 6,522.72 mi (10,497.30 km) |
| Barstow to Burgas | 6,640.15 mi (10,686.28 km) |
| Barstow to Byala Slatina | 6,493.32 mi (10,449.99 km) |
| Barstow to Chirpan | 6,604.57 mi (10,629.03 km) |
