| Sioux City to Agioi Anargyroi | 5,723.07 mi (9,210.40 km) |
| Sioux City to Agios Dimitrios | 5,728.54 mi (9,219.20 km) |
| Sioux City to Agios Ioannis Rentis | 5,724.44 mi (9,212.60 km) |
| Sioux City to Agrinio | 5,610.28 mi (9,028.87 km) |
| Sioux City to Aigaleo | 5,723.50 mi (9,211.08 km) |
| Sioux City to Aigio | 5,653.68 mi (9,098.72 km) |
| Sioux City to Alexandreia | 5,542.08 mi (8,919.11 km) |
| Sioux City to Alexandroupoli | 5,645.60 mi (9,085.72 km) |
| Sioux City to Alimos | 5,728.84 mi (9,219.68 km) |
| Sioux City to Amaliada | 5,650.90 mi (9,094.24 km) |
| Sioux City to Ampelokipoi | 5,557.20 mi (8,943.45 km) |
| Sioux City to Anatoli | 5,538.44 mi (8,913.25 km) |
| Sioux City to Ano Liosia | 5,719.44 mi (9,204.55 km) |
| Sioux City to Ano Syros | 5,794.96 mi (9,326.09 km) |
| Sioux City to Argos | 5,709.37 mi (9,188.34 km) |
