| Sioux City to Aulnay-sous-Bois | 4,438.61 mi (7,143.25 km) |
| Sioux City to Aulnoye-Aymeries | 4,435.66 mi (7,138.50 km) |
| Sioux City to Auray | 4,281.96 mi (6,891.14 km) |
| Sioux City to Aurillac | 4,602.60 mi (7,407.17 km) |
| Sioux City to Auriol | 4,793.33 mi (7,714.11 km) |
| Sioux City to Auterive | 4,630.84 mi (7,452.62 km) |
| Sioux City to Autun | 4,587.95 mi (7,383.60 km) |
| Sioux City to Auxerre | 4,525.20 mi (7,282.61 km) |
| Sioux City to Avignon | 4,736.05 mi (7,621.93 km) |
| Sioux City to Avion | 4,391.52 mi (7,067.47 km) |
| Sioux City to Avon | 4,468.85 mi (7,191.91 km) |
| Sioux City to Avranches | 4,305.24 mi (6,928.62 km) |
| Sioux City to Avrille | 4,380.46 mi (7,049.68 km) |
| Sioux City to Aytre | 4,414.54 mi (7,104.51 km) |
| Sioux City to Bagneux | 4,437.80 mi (7,141.95 km) |
