| Cities | Distance |
|---|---|
| Isernia to Marly-le-Roi | 773.67 mi (1,245.10 km) |
| Isernia to Marmande | 737.20 mi (1,186.40 km) |
| Isernia to Maromme | 837.07 mi (1,347.14 km) |
| Isernia to Marquette-les-Lille | 822.27 mi (1,323.31 km) |
| Isernia to Marseille | 466.83 mi (751.30 km) |
| Isernia to Martigues | 484.22 mi (779.28 km) |
| Isernia to Massy | 761.63 mi (1,225.73 km) |
| Isernia to Maubeuge | 774.77 mi (1,246.87 km) |
| Isernia to Mauguio | 538.20 mi (866.16 km) |
| Isernia to Mauleon | 825.93 mi (1,329.21 km) |
| Isernia to Maurepas | 775.00 mi (1,247.25 km) |
| Isernia to Maxeville | 628.61 mi (1,011.65 km) |
| Isernia to Mayenne | 859.02 mi (1,382.46 km) |
| Isernia to Mazamet | 617.39 mi (993.59 km) |
| Isernia to Meaux | 748.84 mi (1,205.15 km) |