| Sioux City to Kloten | 4,722.96 mi (7,600.86 km) |
| Sioux City to Koniz | 4,703.04 mi (7,568.81 km) |
| Sioux City to Kreuzlingen | 4,735.61 mi (7,621.22 km) |
| Sioux City to Kriens | 4,730.66 mi (7,613.26 km) |
| Sioux City to Kusnacht | 4,728.87 mi (7,610.39 km) |
| Sioux City to Kussnacht | 4,734.59 mi (7,619.58 km) |
| Sioux City to La Chaux-de-Fonds | 4,674.72 mi (7,523.24 km) |
| Sioux City to La Tour-de-Peilz | 4,704.70 mi (7,571.49 km) |
| Sioux City to Lachen | 4,744.38 mi (7,635.34 km) |
| Sioux City to Landecy | 4,688.58 mi (7,545.54 km) |
| Sioux City to Landquart | 4,779.07 mi (7,691.17 km) |
| Sioux City to Langenthal | 4,704.48 mi (7,571.13 km) |
| Sioux City to Langnau | 4,716.61 mi (7,590.65 km) |
| Sioux City to Lausanne | 4,693.06 mi (7,552.75 km) |
| Sioux City to Le Grand-Saconnex | 4,686.42 mi (7,542.06 km) |
