| Sioux City to Lastra a Signa | 4,982.04 mi (8,017.82 km) |
| Sioux City to Laterza | 5,342.00 mi (8,597.12 km) |
| Sioux City to Latiano | 5,380.25 mi (8,658.68 km) |
| Sioux City to Latina | 5,157.54 mi (8,300.26 km) |
| Sioux City to Latisana | 4,960.36 mi (7,982.93 km) |
| Sioux City to Lauria Inferiore | 5,335.39 mi (8,586.47 km) |
| Sioux City to Lavagna | 4,891.31 mi (7,871.81 km) |
| Sioux City to Lavello | 5,284.89 mi (8,505.20 km) |
| Sioux City to Laveno-Mombello | 4,793.05 mi (7,713.67 km) |
| Sioux City to Lavis | 4,873.09 mi (7,842.49 km) |
| Sioux City to Lecce | 5,405.71 mi (8,699.65 km) |
| Sioux City to Lecco | 4,824.14 mi (7,763.71 km) |
| Sioux City to Legnago | 4,923.52 mi (7,923.64 km) |
| Sioux City to Legnano | 4,818.83 mi (7,755.15 km) |
| Sioux City to Legnaro | 4,939.79 mi (7,949.82 km) |
