| Frauenfeld to Marasesti | 873.88 mi (1,406.37 km) |
| Frauenfeld to Marghita | 627.02 mi (1,009.08 km) |
| Frauenfeld to Marginea | 786.30 mi (1,265.43 km) |
| Frauenfeld to Matca | 888.53 mi (1,429.96 km) |
| Frauenfeld to Medgidia | 955.71 mi (1,538.06 km) |
| Frauenfeld to Media | 735.20 mi (1,183.19 km) |
| Frauenfeld to Miercurea-Ciuc | 799.74 mi (1,287.05 km) |
| Frauenfeld to Mioveni | 785.47 mi (1,264.09 km) |
| Frauenfeld to Mizil | 854.05 mi (1,374.46 km) |
| Frauenfeld to Moinesti | 830.47 mi (1,336.51 km) |
| Frauenfeld to Moisei | 727.33 mi (1,170.53 km) |
| Frauenfeld to Moldova Noua | 640.82 mi (1,031.30 km) |
| Frauenfeld to Moreni | 817.54 mi (1,315.71 km) |
| Frauenfeld to Motru | 698.30 mi (1,123.81 km) |
| Frauenfeld to Murfatlar | 964.39 mi (1,552.03 km) |
