| Council Bluffs to Oschatz | 4,753.35 mi (7,649.78 km) |
| Council Bluffs to Oschersleben | 4,660.47 mi (7,500.30 km) |
| Council Bluffs to Osnabruck | 4,542.05 mi (7,309.73 km) |
| Council Bluffs to Ostbevern | 4,545.23 mi (7,314.85 km) |
| Council Bluffs to Osterburg | 4,644.12 mi (7,473.99 km) |
| Council Bluffs to Ostercappeln | 4,545.48 mi (7,315.25 km) |
| Council Bluffs to Osterhofen | 4,867.32 mi (7,833.19 km) |
| Council Bluffs to Osterholz-Scharmbeck | 4,528.45 mi (7,287.83 km) |
| Council Bluffs to Osternienburg | 4,695.26 mi (7,556.29 km) |
| Council Bluffs to Osterode | 4,639.65 mi (7,466.79 km) |
| Council Bluffs to Osterwieck | 4,644.93 mi (7,475.30 km) |
| Council Bluffs to Ostfildern | 4,733.98 mi (7,618.60 km) |
| Council Bluffs to Osthofen | 4,659.63 mi (7,498.95 km) |
| Council Bluffs to Ostrhauderfehn | 4,493.21 mi (7,231.12 km) |
| Council Bluffs to Ostringen | 4,693.93 mi (7,554.16 km) |
