| Castalla to Minervino Murge | 903.91 mi (1,454.71 km) |
| Castalla to Minturno | 784.97 mi (1,263.29 km) |
| Castalla to Mira | 807.96 mi (1,300.29 km) |
| Castalla to Mirandola | 743.78 mi (1,197.01 km) |
| Castalla to Mirano | 808.86 mi (1,301.73 km) |
| Castalla to Misano Adriatico | 785.82 mi (1,264.65 km) |
| Castalla to Misilmeri | 765.74 mi (1,232.35 km) |
| Castalla to Missaglia | 708.55 mi (1,140.30 km) |
| Castalla to Misterbianco | 855.12 mi (1,376.19 km) |
| Castalla to Modena | 729.23 mi (1,173.59 km) |
| Castalla to Modica | 850.67 mi (1,369.03 km) |
| Castalla to Modugno | 940.11 mi (1,512.96 km) |
| Castalla to Mogliano Veneto | 816.72 mi (1,314.38 km) |
| Castalla to Molfetta | 931.33 mi (1,498.84 km) |
| Castalla to Molinella | 759.81 mi (1,222.80 km) |
