| Porcia to Montigny-les-Metz | 370.97 mi (597.02 km) |
| Porcia to Montivilliers | 627.08 mi (1,009.19 km) |
| Porcia to Montlouis-sur-Loire | 566.87 mi (912.29 km) |
| Porcia to Montlucon | 479.64 mi (771.91 km) |
| Porcia to Montmagny | 522.21 mi (840.42 km) |
| Porcia to Montmorency | 523.59 mi (842.63 km) |
| Porcia to Montpellier | 458.09 mi (737.22 km) |
| Porcia to Montreuil | 515.45 mi (829.54 km) |
| Porcia to Montrouge | 519.72 mi (836.41 km) |
| Porcia to Morangis | 516.80 mi (831.71 km) |
| Porcia to Morieres-les-Avignon | 401.99 mi (646.95 km) |
| Porcia to Morlaix | 790.07 mi (1,271.49 km) |
| Porcia to Morsang-sur-Orge | 515.38 mi (829.42 km) |
| Porcia to Mouans-Sartoux | 320.66 mi (516.05 km) |
| Porcia to Mougins | 320.44 mi (515.70 km) |
