| Heiloo to Melzo | 534.46 mi (860.13 km) |
| Heiloo to Mendicino | 1,071.03 mi (1,723.65 km) |
| Heiloo to Menfi | 1,109.54 mi (1,785.63 km) |
| Heiloo to Mentana | 819.11 mi (1,318.23 km) |
| Heiloo to Merano | 500.58 mi (805.61 km) |
| Heiloo to Merate | 521.95 mi (839.99 km) |
| Heiloo to Mercato San Severino | 943.20 mi (1,517.93 km) |
| Heiloo to Mercogliano | 934.01 mi (1,503.15 km) |
| Heiloo to Mesagne | 1,034.50 mi (1,664.87 km) |
| Heiloo to Messina | 1,122.88 mi (1,807.11 km) |
| Heiloo to Mestre | 597.06 mi (960.87 km) |
| Heiloo to Mestrino | 587.66 mi (945.75 km) |
| Heiloo to Milan | 532.62 mi (857.17 km) |
| Heiloo to Milazzo | 1,114.45 mi (1,793.54 km) |
| Heiloo to Minerbio | 631.36 mi (1,016.07 km) |
