| Sulz am Neckar to Marco de Canavezes | 957.97 mi (1,541.70 km) |
| Sulz am Neckar to Marinha Grande | 1,051.89 mi (1,692.85 km) |
| Sulz am Neckar to Massama | 1,110.95 mi (1,787.90 km) |
| Sulz am Neckar to Matosinhos | 980.96 mi (1,578.70 km) |
| Sulz am Neckar to Mealhada | 1,004.31 mi (1,616.28 km) |
| Sulz am Neckar to Melgaco | 925.72 mi (1,489.80 km) |
| Sulz am Neckar to Melres | 973.21 mi (1,566.23 km) |
| Sulz am Neckar to Mira | 1,013.78 mi (1,631.52 km) |
| Sulz am Neckar to Miranda do Corvo | 1,011.99 mi (1,628.65 km) |
| Sulz am Neckar to Mirandela | 905.27 mi (1,456.89 km) |
| Sulz am Neckar to Mogadouro | 892.57 mi (1,436.45 km) |
| Sulz am Neckar to Moimenta da Beira | 944.36 mi (1,519.79 km) |
| Sulz am Neckar to Moita | 1,104.43 mi (1,777.40 km) |
| Sulz am Neckar to Moncao | 936.50 mi (1,507.14 km) |
| Sulz am Neckar to Montalegre | 917.00 mi (1,475.77 km) |
