| Duffel to Montegrotto Terme | 519.75 mi (836.45 km) |
| Duffel to Montelupo Fiorentino | 592.27 mi (953.17 km) |
| Duffel to Montemarciano | 659.15 mi (1,060.79 km) |
| Duffel to Montemurlo | 580.57 mi (934.33 km) |
| Duffel to Monteprandone | 714.61 mi (1,150.06 km) |
| Duffel to Montepulciano | 649.16 mi (1,044.71 km) |
| Duffel to Monteriggioni | 617.30 mi (993.44 km) |
| Duffel to Monteroni d'Arbia | 632.20 mi (1,017.43 km) |
| Duffel to Monteroni di Lecce | 988.18 mi (1,590.32 km) |
| Duffel to Monterotondo | 733.16 mi (1,179.91 km) |
| Duffel to Montesarchio | 844.25 mi (1,358.70 km) |
| Duffel to Montescaglioso | 932.13 mi (1,500.11 km) |
| Duffel to Montesilvano | 746.63 mi (1,201.59 km) |
| Duffel to Montespertoli | 598.92 mi (963.87 km) |
| Duffel to Montevarchi | 618.09 mi (994.73 km) |
