| Opelousas to Montigny-les-Metz | 4,999.21 mi (8,045.45 km) |
| Opelousas to Montivilliers | 4,742.02 mi (7,631.55 km) |
| Opelousas to Montlouis-sur-Loire | 4,827.30 mi (7,768.78 km) |
| Opelousas to Montlucon | 4,933.57 mi (7,939.81 km) |
| Opelousas to Montmagny | 4,847.03 mi (7,800.54 km) |
| Opelousas to Montmorency | 4,845.60 mi (7,798.23 km) |
| Opelousas to Montpellier | 5,071.82 mi (8,162.30 km) |
| Opelousas to Montreuil | 4,854.26 mi (7,812.17 km) |
| Opelousas to Montrouge | 4,850.45 mi (7,806.04 km) |
| Opelousas to Morangis | 4,854.11 mi (7,811.93 km) |
| Opelousas to Morieres-les-Avignon | 5,107.23 mi (8,219.30 km) |
| Opelousas to Morlaix | 4,596.95 mi (7,398.08 km) |
| Opelousas to Morsang-sur-Orge | 4,855.84 mi (7,814.72 km) |
| Opelousas to Mouans-Sartoux | 5,208.81 mi (8,382.77 km) |
| Opelousas to Mougins | 5,210.47 mi (8,385.45 km) |
