| San Marino to Mozzate | 6,009.30 mi (9,671.04 km) |
| San Marino to Muggia | 6,162.46 mi (9,917.53 km) |
| San Marino to Muggio | 6,022.66 mi (9,692.53 km) |
| San Marino to Mugnano di Napoli | 6,431.85 mi (10,351.06 km) |
| San Marino to Musile di Piave | 6,125.36 mi (9,857.82 km) |
| San Marino to Mussomeli | 6,598.01 mi (10,618.47 km) |
| San Marino to Naples | 6,437.29 mi (10,359.82 km) |
| San Marino to Nardo | 6,591.75 mi (10,608.40 km) |
| San Marino to Narni | 6,290.58 mi (10,123.71 km) |
| San Marino to Nembro | 6,031.84 mi (9,707.30 km) |
| San Marino to Nepi | 6,299.78 mi (10,138.52 km) |
| San Marino to Nerviano | 6,017.27 mi (9,683.87 km) |
| San Marino to Nettuno | 6,351.89 mi (10,222.38 km) |
| San Marino to Nichelino | 6,002.47 mi (9,660.04 km) |
| San Marino to Nicosia | 6,610.55 mi (10,638.65 km) |
