| Merthyr Tudful to Maglod | 1,055.56 mi (1,698.77 km) |
| Merthyr Tudful to Mako | 1,141.23 mi (1,836.64 km) |
| Merthyr Tudful to Marcali | 1,000.37 mi (1,609.94 km) |
| Merthyr Tudful to Mateszalka | 1,167.85 mi (1,879.47 km) |
| Merthyr Tudful to Mezobereny | 1,144.82 mi (1,842.41 km) |
| Merthyr Tudful to Mezokovesd | 1,097.44 mi (1,766.16 km) |
| Merthyr Tudful to Mezotur | 1,123.00 mi (1,807.30 km) |
| Merthyr Tudful to Miskolc | 1,093.86 mi (1,760.40 km) |
| Merthyr Tudful to Mohacs | 1,073.05 mi (1,726.90 km) |
| Merthyr Tudful to Monor | 1,062.45 mi (1,709.86 km) |
| Merthyr Tudful to Mor | 1,009.23 mi (1,624.19 km) |
| Merthyr Tudful to Mosonmagyarovar | 954.97 mi (1,536.88 km) |
| Merthyr Tudful to Nadudvar | 1,133.46 mi (1,824.13 km) |
| Merthyr Tudful to Nagyatad | 1,010.55 mi (1,626.33 km) |
| Merthyr Tudful to Nagykallo | 1,149.69 mi (1,850.25 km) |
