| South Sioux City to Marly-le-Roi | 4,429.34 mi (7,128.34 km) |
| South Sioux City to Marmande | 4,533.34 mi (7,295.70 km) |
| South Sioux City to Maromme | 4,365.98 mi (7,026.37 km) |
| South Sioux City to Marquette-les-Lille | 4,391.57 mi (7,067.55 km) |
| South Sioux City to Marseille | 4,788.76 mi (7,706.77 km) |
| South Sioux City to Martigues | 4,771.46 mi (7,678.93 km) |
| South Sioux City to Massy | 4,441.38 mi (7,147.71 km) |
| South Sioux City to Maubeuge | 4,440.02 mi (7,145.53 km) |
| South Sioux City to Mauguio | 4,721.77 mi (7,598.96 km) |
| South Sioux City to Mauleon | 4,399.76 mi (7,080.73 km) |
| South Sioux City to Maurepas | 4,428.06 mi (7,126.28 km) |
| South Sioux City to Maxeville | 4,583.74 mi (7,376.81 km) |
| South Sioux City to Mayenne | 4,350.59 mi (7,001.59 km) |
| South Sioux City to Mazamet | 4,662.88 mi (7,504.18 km) |
| South Sioux City to Meaux | 4,454.72 mi (7,169.17 km) |
