| Ankeny to Oschatz | 4,652.61 mi (7,487.65 km) |
| Ankeny to Oschersleben | 4,559.51 mi (7,337.82 km) |
| Ankeny to Osnabruck | 4,439.86 mi (7,145.26 km) |
| Ankeny to Ostbevern | 4,442.70 mi (7,149.83 km) |
| Ankeny to Osterburg | 4,544.19 mi (7,313.17 km) |
| Ankeny to Ostercappeln | 4,443.44 mi (7,151.02 km) |
| Ankeny to Osterhofen | 4,764.10 mi (7,667.07 km) |
| Ankeny to Osterholz-Scharmbeck | 4,427.55 mi (7,125.46 km) |
| Ankeny to Osternienburg | 4,594.46 mi (7,394.07 km) |
| Ankeny to Osterode | 4,537.92 mi (7,303.08 km) |
| Ankeny to Osterwieck | 4,543.67 mi (7,312.32 km) |
| Ankeny to Ostfildern | 4,628.95 mi (7,449.57 km) |
| Ankeny to Osthofen | 4,555.06 mi (7,330.67 km) |
| Ankeny to Ostrhauderfehn | 4,391.67 mi (7,067.71 km) |
| Ankeny to Ostringen | 4,589.09 mi (7,385.43 km) |
