| Werl to Marco de Canavezes | 1,044.58 mi (1,681.09 km) |
| Werl to Marinha Grande | 1,146.80 mi (1,845.59 km) |
| Werl to Massama | 1,211.95 mi (1,950.45 km) |
| Werl to Matosinhos | 1,063.60 mi (1,711.70 km) |
| Werl to Mealhada | 1,096.78 mi (1,765.09 km) |
| Werl to Melgaco | 1,001.15 mi (1,611.20 km) |
| Werl to Melres | 1,059.22 mi (1,704.65 km) |
| Werl to Mira | 1,103.73 mi (1,776.29 km) |
| Werl to Miranda do Corvo | 1,107.98 mi (1,783.12 km) |
| Werl to Mirandela | 995.89 mi (1,602.73 km) |
| Werl to Mogadouro | 988.43 mi (1,590.72 km) |
| Werl to Moimenta da Beira | 1,037.05 mi (1,668.97 km) |
| Werl to Moita | 1,208.30 mi (1,944.57 km) |
| Werl to Moncao | 1,010.90 mi (1,626.89 km) |
| Werl to Montalegre | 999.28 mi (1,608.18 km) |
