| Radolfzell am Bodensee to Minturno | 504.93 mi (812.60 km) |
| Radolfzell am Bodensee to Mira | 218.52 mi (351.67 km) |
| Radolfzell am Bodensee to Mirandola | 220.67 mi (355.14 km) |
| Radolfzell am Bodensee to Mirano | 214.26 mi (344.82 km) |
| Radolfzell am Bodensee to Misano Adriatico | 316.16 mi (508.80 km) |
| Radolfzell am Bodensee to Misilmeri | 707.28 mi (1,138.25 km) |
| Radolfzell am Bodensee to Missaglia | 141.56 mi (227.81 km) |
| Radolfzell am Bodensee to Misterbianco | 769.09 mi (1,237.74 km) |
| Radolfzell am Bodensee to Modena | 232.98 mi (374.94 km) |
| Radolfzell am Bodensee to Modica | 806.48 mi (1,297.90 km) |
| Radolfzell am Bodensee to Modugno | 599.34 mi (964.54 km) |
| Radolfzell am Bodensee to Mogliano Veneto | 215.74 mi (347.20 km) |
| Radolfzell am Bodensee to Molfetta | 587.14 mi (944.92 km) |
| Radolfzell am Bodensee to Molinella | 251.07 mi (404.06 km) |
| Radolfzell am Bodensee to Moncalieri | 198.46 mi (319.38 km) |
