| Sioux City to Moncalieri | 4,799.10 mi (7,723.40 km) |
| Sioux City to Mondolfo | 5,055.95 mi (8,136.76 km) |
| Sioux City to Mondovi | 4,831.63 mi (7,775.76 km) |
| Sioux City to Monesiglio | 4,839.14 mi (7,787.85 km) |
| Sioux City to Monfalcone | 4,974.23 mi (8,005.25 km) |
| Sioux City to Monopoli | 5,344.36 mi (8,600.92 km) |
| Sioux City to Monreale | 5,335.33 mi (8,586.39 km) |
| Sioux City to Monselice | 4,937.45 mi (7,946.05 km) |
| Sioux City to Monserrato | 5,117.82 mi (8,236.34 km) |
| Sioux City to Monsummano | 4,966.94 mi (7,993.53 km) |
| Sioux City to Montagnana | 4,927.22 mi (7,929.59 km) |
| Sioux City to Montale | 4,971.23 mi (8,000.41 km) |
| Sioux City to Montalto di Castro | 5,066.93 mi (8,154.43 km) |
| Sioux City to Montalto Uffugo | 5,379.29 mi (8,657.13 km) |
| Sioux City to Monte Compatri | 5,135.05 mi (8,264.06 km) |
