| Opelousas to Moncalieri | 5,194.23 mi (8,359.31 km) |
| Opelousas to Mondolfo | 5,468.58 mi (8,800.83 km) |
| Opelousas to Mondovi | 5,220.39 mi (8,401.41 km) |
| Opelousas to Monesiglio | 5,230.57 mi (8,417.79 km) |
| Opelousas to Monfalcone | 5,411.23 mi (8,708.54 km) |
| Opelousas to Monopoli | 5,754.24 mi (9,260.55 km) |
| Opelousas to Monreale | 5,688.10 mi (9,154.12 km) |
| Opelousas to Monselice | 5,358.19 mi (8,623.17 km) |
| Opelousas to Monserrato | 5,455.85 mi (8,780.34 km) |
| Opelousas to Monsummano | 5,367.25 mi (8,637.76 km) |
| Opelousas to Montagnana | 5,346.33 mi (8,604.09 km) |
| Opelousas to Montale | 5,373.45 mi (8,647.73 km) |
| Opelousas to Montalto di Castro | 5,455.24 mi (8,779.36 km) |
| Opelousas to Montalto Uffugo | 5,765.56 mi (9,278.77 km) |
| Opelousas to Monte Compatri | 5,524.53 mi (8,890.88 km) |
