| Konstancin-Jeziorna to Montilla | 1,596.38 mi (2,569.12 km) |
| Konstancin-Jeziorna to Montmelo | 1,145.08 mi (1,842.83 km) |
| Konstancin-Jeziorna to Montornes del Valles | 1,144.98 mi (1,842.66 km) |
| Konstancin-Jeziorna to Montoro | 1,565.19 mi (2,518.94 km) |
| Konstancin-Jeziorna to Monzon | 1,203.92 mi (1,937.52 km) |
| Konstancin-Jeziorna to Mora | 1,460.26 mi (2,350.05 km) |
| Konstancin-Jeziorna to Moralzarzal | 1,420.84 mi (2,286.62 km) |
| Konstancin-Jeziorna to Moron de la Frontera | 1,650.30 mi (2,655.90 km) |
| Konstancin-Jeziorna to Mostoles | 1,432.81 mi (2,305.88 km) |
| Konstancin-Jeziorna to Motril | 1,598.35 mi (2,572.30 km) |
| Konstancin-Jeziorna to Muchamiel | 1,401.58 mi (2,255.62 km) |
| Konstancin-Jeziorna to Mula | 1,458.09 mi (2,346.57 km) |
| Konstancin-Jeziorna to Munguia | 1,258.38 mi (2,025.16 km) |
| Konstancin-Jeziorna to Murcia | 1,448.20 mi (2,330.65 km) |
| Konstancin-Jeziorna to Muro del Alcoy | 1,382.14 mi (2,224.34 km) |
