| Port Charlotte to Montijo | 4,331.84 mi (6,971.43 km) |
| Port Charlotte to Montilla | 4,459.25 mi (7,176.47 km) |
| Port Charlotte to Montmelo | 4,732.69 mi (7,616.52 km) |
| Port Charlotte to Montornes del Valles | 4,733.74 mi (7,618.22 km) |
| Port Charlotte to Montoro | 4,464.40 mi (7,184.76 km) |
| Port Charlotte to Monzon | 4,623.93 mi (7,441.50 km) |
| Port Charlotte to Mora | 4,465.58 mi (7,186.66 km) |
| Port Charlotte to Moralzarzal | 4,438.33 mi (7,142.81 km) |
| Port Charlotte to Moron de la Frontera | 4,424.41 mi (7,120.39 km) |
| Port Charlotte to Mostoles | 4,449.50 mi (7,160.77 km) |
| Port Charlotte to Motril | 4,534.22 mi (7,297.13 km) |
| Port Charlotte to Muchamiel | 4,661.71 mi (7,502.30 km) |
| Port Charlotte to Mula | 4,615.09 mi (7,427.26 km) |
| Port Charlotte to Munguia | 4,448.90 mi (7,159.81 km) |
| Port Charlotte to Murcia | 4,634.97 mi (7,459.26 km) |
