| Castenaso to Minturno | 252.01 mi (405.57 km) |
| Castenaso to Mira | 71.81 mi (115.57 km) |
| Castenaso to Mirandola | 32.80 mi (52.78 km) |
| Castenaso to Mirano | 75.01 mi (120.72 km) |
| Castenaso to Misano Adriatico | 71.49 mi (115.05 km) |
| Castenaso to Misilmeri | 459.09 mi (738.83 km) |
| Castenaso to Missaglia | 132.76 mi (213.66 km) |
| Castenaso to Misterbianco | 516.91 mi (831.88 km) |
| Castenaso to Modena | 28.42 mi (45.73 km) |
| Castenaso to Modica | 555.35 mi (893.75 km) |
| Castenaso to Modugno | 358.46 mi (576.88 km) |
| Castenaso to Mogliano Veneto | 81.75 mi (131.57 km) |
| Castenaso to Molfetta | 345.99 mi (556.81 km) |
| Castenaso to Molinella | 12.16 mi (19.57 km) |
| Castenaso to Moncalieri | 188.80 mi (303.85 km) |
