| Council Bluffs to Zottegem | 4,451.14 mi (7,163.41 km) |
| Council Bluffs to Zulte | 4,436.02 mi (7,139.08 km) |
| Council Bluffs to Zwevegem | 4,436.99 mi (7,140.64 km) |
| Council Bluffs to Zwijndrecht | 4,456.35 mi (7,171.80 km) |
| Council Bluffs to Asenovgrad | 5,598.99 mi (9,010.71 km) |
| Council Bluffs to Aytos | 5,641.51 mi (9,079.13 km) |
| Council Bluffs to Balchik | 5,631.80 mi (9,063.51 km) |
| Council Bluffs to Bankya | 5,505.04 mi (8,859.51 km) |
| Council Bluffs to Bansko | 5,561.53 mi (8,950.41 km) |
| Council Bluffs to Berkovitsa | 5,477.10 mi (8,814.54 km) |
| Council Bluffs to Blagoevgrad | 5,538.92 mi (8,914.04 km) |
| Council Bluffs to Botevgrad | 5,516.67 mi (8,878.22 km) |
| Council Bluffs to Burgas | 5,659.13 mi (9,107.50 km) |
| Council Bluffs to Byala Slatina | 5,492.43 mi (8,839.22 km) |
| Council Bluffs to Chirpan | 5,604.73 mi (9,019.93 km) |
