| Gien to Montilla | 789.41 mi (1,270.43 km) |
| Gien to Montmelo | 424.87 mi (683.76 km) |
| Gien to Montornes del Valles | 425.54 mi (684.84 km) |
| Gien to Montoro | 756.51 mi (1,217.48 km) |
| Gien to Monzon | 417.30 mi (671.57 km) |
| Gien to Mora | 638.93 mi (1,028.26 km) |
| Gien to Moralzarzal | 584.50 mi (940.66 km) |
| Gien to Moron de la Frontera | 837.80 mi (1,348.30 km) |
| Gien to Mostoles | 601.98 mi (968.80 km) |
| Gien to Motril | 818.45 mi (1,317.17 km) |
| Gien to Muchamiel | 659.82 mi (1,061.87 km) |
| Gien to Mula | 698.70 mi (1,124.45 km) |
| Gien to Munguia | 400.07 mi (643.85 km) |
| Gien to Murcia | 697.25 mi (1,122.12 km) |
| Gien to Muro del Alcoy | 635.03 mi (1,021.99 km) |
