| Unye to Miranda de Ebro | 2,051.12 mi (3,300.95 km) |
| Unye to Mislata | 1,974.20 mi (3,177.16 km) |
| Unye to Moana | 2,346.45 mi (3,776.25 km) |
| Unye to Moguer | 2,352.01 mi (3,785.20 km) |
| Unye to Molina de Segura | 2,043.91 mi (3,289.35 km) |
| Unye to Molins de Rey | 1,818.65 mi (2,926.84 km) |
| Unye to Mollerusa | 1,872.53 mi (3,013.54 km) |
| Unye to Mollet | 1,807.13 mi (2,908.30 km) |
| Unye to Moncada | 1,808.94 mi (2,911.20 km) |
| Unye to Moncada | 1,971.86 mi (3,173.40 km) |
| Unye to Monforte de Lemos | 2,281.47 mi (3,671.68 km) |
| Unye to Monforte del Cid | 2,012.07 mi (3,238.12 km) |
| Unye to Mongat | 1,804.57 mi (2,904.18 km) |
| Unye to Monovar | 2,016.43 mi (3,245.13 km) |
| Unye to Monserrat | 1,986.03 mi (3,196.21 km) |
