| Portsmouth to Montataire | 189.59 mi (305.12 km) |
| Portsmouth to Montauban | 482.62 mi (776.70 km) |
| Portsmouth to Montbeliard | 422.58 mi (680.08 km) |
| Portsmouth to Montbrison | 430.22 mi (692.37 km) |
| Portsmouth to Montceau-les-Mines | 378.73 mi (609.51 km) |
| Portsmouth to Montelimar | 509.62 mi (820.16 km) |
| Portsmouth to Montereau-faut-Yonne | 246.25 mi (396.30 km) |
| Portsmouth to Montesson | 194.82 mi (313.53 km) |
| Portsmouth to Monteux | 547.04 mi (880.37 km) |
| Portsmouth to Montevrain | 216.65 mi (348.67 km) |
| Portsmouth to Montfermeil | 209.32 mi (336.87 km) |
| Portsmouth to Montgeron | 214.83 mi (345.73 km) |
| Portsmouth to Montigny-en-Gohelle | 178.00 mi (286.47 km) |
| Portsmouth to Montigny-le-Bretonneux | 197.80 mi (318.33 km) |
| Portsmouth to Montigny-les-Cormeilles | 192.35 mi (309.56 km) |
