| Walnut Creek to Zottegem | 5,482.08 mi (8,822.56 km) |
| Walnut Creek to Zulte | 5,469.03 mi (8,801.56 km) |
| Walnut Creek to Zwevegem | 5,472.27 mi (8,806.77 km) |
| Walnut Creek to Zwijndrecht | 5,478.71 mi (8,817.13 km) |
| Walnut Creek to Asenovgrad | 6,535.20 mi (10,517.39 km) |
| Walnut Creek to Aytos | 6,543.23 mi (10,530.31 km) |
| Walnut Creek to Balchik | 6,515.53 mi (10,485.73 km) |
| Walnut Creek to Bankya | 6,453.75 mi (10,386.31 km) |
| Walnut Creek to Bansko | 6,515.09 mi (10,485.02 km) |
| Walnut Creek to Berkovitsa | 6,420.49 mi (10,332.78 km) |
| Walnut Creek to Blagoevgrad | 6,495.16 mi (10,452.94 km) |
| Walnut Creek to Botevgrad | 6,455.93 mi (10,389.81 km) |
| Walnut Creek to Burgas | 6,560.20 mi (10,557.62 km) |
| Walnut Creek to Byala Slatina | 6,424.39 mi (10,339.06 km) |
| Walnut Creek to Chirpan | 6,533.86 mi (10,515.23 km) |
