| Campbell to Zottegem | 5,516.34 mi (8,877.69 km) |
| Campbell to Zulte | 5,503.22 mi (8,856.58 km) |
| Campbell to Zwevegem | 5,506.41 mi (8,861.70 km) |
| Campbell to Zwijndrecht | 5,513.19 mi (8,872.62 km) |
| Campbell to Asenovgrad | 6,572.54 mi (10,577.48 km) |
| Campbell to Aytos | 6,581.27 mi (10,591.53 km) |
| Campbell to Balchik | 6,553.88 mi (10,547.46 km) |
| Campbell to Bankya | 6,490.76 mi (10,445.87 km) |
| Campbell to Bansko | 6,552.04 mi (10,544.49 km) |
| Campbell to Berkovitsa | 6,457.59 mi (10,392.49 km) |
| Campbell to Blagoevgrad | 6,532.03 mi (10,512.29 km) |
| Campbell to Botevgrad | 6,493.14 mi (10,449.71 km) |
| Campbell to Burgas | 6,598.26 mi (10,618.88 km) |
| Campbell to Byala Slatina | 6,461.74 mi (10,399.17 km) |
| Campbell to Chirpan | 6,571.34 mi (10,575.55 km) |
