| Isernia to Minturno | 34.39 mi (55.35 km) |
| Isernia to Mira | 285.18 mi (458.95 km) |
| Isernia to Mirandola | 277.46 mi (446.53 km) |
| Isernia to Mirano | 289.78 mi (466.35 km) |
| Isernia to Misano Adriatico | 181.02 mi (291.33 km) |
| Isernia to Misilmeri | 250.16 mi (402.59 km) |
| Isernia to Missaglia | 374.42 mi (602.57 km) |
| Isernia to Misterbianco | 285.15 mi (458.91 km) |
| Isernia to Modena | 268.53 mi (432.16 km) |
| Isernia to Modica | 328.39 mi (528.48 km) |
| Isernia to Modugno | 136.73 mi (220.05 km) |
| Isernia to Mogliano Veneto | 291.32 mi (468.83 km) |
| Isernia to Molfetta | 125.45 mi (201.89 km) |
| Isernia to Molinella | 245.34 mi (394.84 km) |
| Isernia to Moncalieri | 404.44 mi (650.89 km) |
