| Romanshorn to Minervino Murge | 556.29 mi (895.26 km) |
| Romanshorn to Minturno | 485.91 mi (781.99 km) |
| Romanshorn to Mira | 197.50 mi (317.84 km) |
| Romanshorn to Mirandola | 202.15 mi (325.32 km) |
| Romanshorn to Mirano | 193.20 mi (310.92 km) |
| Romanshorn to Misano Adriatico | 296.13 mi (476.57 km) |
| Romanshorn to Misilmeri | 690.14 mi (1,110.67 km) |
| Romanshorn to Missaglia | 128.76 mi (207.22 km) |
| Romanshorn to Misterbianco | 750.79 mi (1,208.27 km) |
| Romanshorn to Modena | 215.14 mi (346.24 km) |
| Romanshorn to Modica | 788.60 mi (1,269.12 km) |
| Romanshorn to Modugno | 578.44 mi (930.91 km) |
| Romanshorn to Mogliano Veneto | 194.51 mi (313.04 km) |
| Romanshorn to Molfetta | 566.27 mi (911.33 km) |
| Romanshorn to Molinella | 231.73 mi (372.93 km) |
