| Ponders End to Montijo | 935.23 mi (1,505.11 km) |
| Ponders End to Montilla | 996.98 mi (1,604.48 km) |
| Ponders End to Montmelo | 705.61 mi (1,135.58 km) |
| Ponders End to Montornes del Valles | 706.44 mi (1,136.91 km) |
| Ponders End to Montoro | 964.93 mi (1,552.91 km) |
| Ponders End to Monzon | 672.78 mi (1,082.74 km) |
| Ponders End to Mora | 845.61 mi (1,360.87 km) |
| Ponders End to Moralzarzal | 780.63 mi (1,256.31 km) |
| Ponders End to Moron de la Frontera | 1,037.66 mi (1,669.96 km) |
| Ponders End to Mostoles | 802.57 mi (1,291.61 km) |
| Ponders End to Motril | 1,043.16 mi (1,678.81 km) |
| Ponders End to Muchamiel | 914.47 mi (1,471.70 km) |
| Ponders End to Mula | 942.56 mi (1,516.91 km) |
| Ponders End to Munguia | 587.49 mi (945.47 km) |
| Ponders End to Murcia | 945.27 mi (1,521.27 km) |
