| San Carlos to Luzzara | 6,029.41 mi (9,703.40 km) |
| San Carlos to Luzzi | 6,505.25 mi (10,469.19 km) |
| San Carlos to Macerata | 6,202.16 mi (9,981.41 km) |
| San Carlos to Macerata Campania | 6,353.95 mi (10,225.70 km) |
| San Carlos to Macomer | 6,234.69 mi (10,033.76 km) |
| San Carlos to Maddaloni | 6,359.20 mi (10,234.14 km) |
| San Carlos to Magenta | 5,949.99 mi (9,575.58 km) |
| San Carlos to Magione | 6,175.42 mi (9,938.38 km) |
| San Carlos to Maglie | 6,516.59 mi (10,487.44 km) |
| San Carlos to Magnago | 5,941.26 mi (9,561.54 km) |
| San Carlos to Malalbergo | 6,067.56 mi (9,764.79 km) |
| San Carlos to Malnate | 5,931.39 mi (9,545.64 km) |
| San Carlos to Malo | 6,010.69 mi (9,673.26 km) |
| San Carlos to Mandello del Lario | 5,937.37 mi (9,555.27 km) |
| San Carlos to Manduria | 6,486.31 mi (10,438.71 km) |
