| Heerlen to Moncalieri | 413.99 mi (666.25 km) |
| Heerlen to Mondolfo | 594.40 mi (956.60 km) |
| Heerlen to Mondovi | 457.11 mi (735.64 km) |
| Heerlen to Monesiglio | 454.27 mi (731.07 km) |
| Heerlen to Monfalcone | 493.06 mi (793.50 km) |
| Heerlen to Monopoli | 873.69 mi (1,406.07 km) |
| Heerlen to Monreale | 953.86 mi (1,535.09 km) |
| Heerlen to Monselice | 472.24 mi (760.00 km) |
| Heerlen to Monserrato | 818.30 mi (1,316.93 km) |
| Heerlen to Monsummano | 534.67 mi (860.46 km) |
| Heerlen to Montagnana | 465.00 mi (748.34 km) |
| Heerlen to Montale | 534.47 mi (860.15 km) |
| Heerlen to Montalto di Castro | 646.58 mi (1,040.58 km) |
| Heerlen to Montalto Uffugo | 933.47 mi (1,502.28 km) |
| Heerlen to Monte Compatri | 704.23 mi (1,133.35 km) |
