| Kastav to Minturno | 285.45 mi (459.38 km) |
| Kastav to Mira | 107.58 mi (173.14 km) |
| Kastav to Mirandola | 163.52 mi (263.17 km) |
| Kastav to Mirano | 109.37 mi (176.02 km) |
| Kastav to Misano Adriatico | 126.62 mi (203.77 km) |
| Kastav to Misilmeri | 509.37 mi (819.75 km) |
| Kastav to Missaglia | 243.73 mi (392.25 km) |
| Kastav to Misterbianco | 543.91 mi (875.34 km) |
| Kastav to Modena | 174.63 mi (281.04 km) |
| Kastav to Modica | 588.22 mi (946.65 km) |
| Kastav to Modugno | 320.81 mi (516.30 km) |
| Kastav to Mogliano Veneto | 103.17 mi (166.04 km) |
| Kastav to Molfetta | 309.85 mi (498.66 km) |
| Kastav to Molinella | 141.13 mi (227.13 km) |
| Kastav to Moncalieri | 325.46 mi (523.77 km) |
