| Opwijk to Mondolfo | 649.28 mi (1,044.92 km) |
| Opwijk to Mondovi | 485.11 mi (780.70 km) |
| Opwijk to Monesiglio | 484.72 mi (780.09 km) |
| Opwijk to Monfalcone | 557.40 mi (897.05 km) |
| Opwijk to Monopoli | 933.15 mi (1,501.75 km) |
| Opwijk to Monreale | 995.11 mi (1,601.47 km) |
| Opwijk to Monselice | 527.50 mi (848.92 km) |
| Opwijk to Monserrato | 844.50 mi (1,359.09 km) |
| Opwijk to Monsummano | 579.84 mi (933.16 km) |
| Opwijk to Montagnana | 518.96 mi (835.18 km) |
| Opwijk to Montale | 580.90 mi (934.87 km) |
| Opwijk to Montalto di Castro | 690.68 mi (1,111.54 km) |
| Opwijk to Montalto Uffugo | 986.42 mi (1,587.49 km) |
| Opwijk to Monte Compatri | 751.63 mi (1,209.62 km) |
| Opwijk to Monte di Procida | 846.10 mi (1,361.66 km) |
