| Kronberg to Marco de Canavezes | 1,012.31 mi (1,629.16 km) |
| Kronberg to Marinha Grande | 1,111.35 mi (1,788.55 km) |
| Kronberg to Massama | 1,174.07 mi (1,889.48 km) |
| Kronberg to Matosinhos | 1,033.18 mi (1,662.74 km) |
| Kronberg to Mealhada | 1,062.19 mi (1,709.42 km) |
| Kronberg to Melgaco | 973.55 mi (1,566.79 km) |
| Kronberg to Melres | 1,027.29 mi (1,653.27 km) |
| Kronberg to Mira | 1,070.29 mi (1,722.46 km) |
| Kronberg to Miranda do Corvo | 1,071.89 mi (1,725.04 km) |
| Kronberg to Mirandela | 961.59 mi (1,547.53 km) |
| Kronberg to Mogadouro | 951.78 mi (1,531.74 km) |
| Kronberg to Moimenta da Beira | 1,002.06 mi (1,612.66 km) |
| Kronberg to Moita | 1,169.13 mi (1,881.53 km) |
| Kronberg to Moncao | 983.81 mi (1,583.29 km) |
| Kronberg to Montalegre | 968.66 mi (1,558.91 km) |
