| Cities | Distance |
|---|---|
| Portchester to Melun | 231.96 mi (373.30 km) |
| Portchester to Mende | 486.70 mi (783.26 km) |
| Portchester to Mennecy | 223.55 mi (359.77 km) |
| Portchester to Menton | 632.77 mi (1,018.35 km) |
| Portchester to Mericourt | 177.32 mi (285.36 km) |
| Portchester to Merignac | 415.38 mi (668.49 km) |
| Portchester to Meru | 182.13 mi (293.10 km) |
| Portchester to Merville | 164.96 mi (265.48 km) |
| Portchester to Mery-sur-Oise | 191.55 mi (308.27 km) |
| Portchester to Metz | 345.19 mi (555.53 km) |
| Portchester to Meudon | 205.07 mi (330.03 km) |
| Portchester to Meylan | 502.69 mi (808.99 km) |
| Portchester to Meyzieu | 449.32 mi (723.10 km) |
| Portchester to Meze | 558.13 mi (898.22 km) |
| Portchester to Millau | 505.29 mi (813.19 km) |