| Struer to Mislata | 1,244.44 mi (2,002.73 km) |
| Struer to Moana | 1,246.05 mi (2,005.32 km) |
| Struer to Moguer | 1,506.29 mi (2,424.13 km) |
| Struer to Molina de Segura | 1,350.67 mi (2,173.70 km) |
| Struer to Molins de Rey | 1,082.03 mi (1,741.36 km) |
| Struer to Mollerusa | 1,082.19 mi (1,741.61 km) |
| Struer to Mollet | 1,071.51 mi (1,724.43 km) |
| Struer to Moncada | 1,075.07 mi (1,730.16 km) |
| Struer to Moncada | 1,239.46 mi (1,994.71 km) |
| Struer to Monforte de Lemos | 1,199.42 mi (1,930.27 km) |
| Struer to Monforte del Cid | 1,321.88 mi (2,127.36 km) |
| Struer to Mongat | 1,075.34 mi (1,730.59 km) |
| Struer to Monovar | 1,319.65 mi (2,123.77 km) |
| Struer to Monserrat | 1,255.04 mi (2,019.80 km) |
| Struer to Montijo | 1,398.19 mi (2,250.16 km) |
