| Sioux City to Viterbo | 5,082.49 mi (8,179.48 km) |
| Sioux City to Vittoria | 5,438.85 mi (8,752.98 km) |
| Sioux City to Vittorio Veneto | 4,922.13 mi (7,921.40 km) |
| Sioux City to Vittuone | 4,824.26 mi (7,763.90 km) |
| Sioux City to Voghera | 4,848.62 mi (7,803.09 km) |
| Sioux City to Volpago del Montello | 4,924.95 mi (7,925.94 km) |
| Sioux City to Volpiano | 4,793.87 mi (7,714.98 km) |
| Sioux City to Volterra | 4,990.48 mi (8,031.40 km) |
| Sioux City to Volvera | 4,794.44 mi (7,715.91 km) |
| Sioux City to Zafferana Etnea | 5,424.56 mi (8,729.98 km) |
| Sioux City to Zagarolo | 5,137.43 mi (8,267.89 km) |
| Sioux City to Zanica | 4,844.03 mi (7,795.71 km) |
| Sioux City to Zero Branco | 4,935.28 mi (7,942.56 km) |
| Sioux City to Zevio | 4,908.66 mi (7,899.72 km) |
| Sioux City to Zogno | 4,836.34 mi (7,783.33 km) |
