| Santo Tirso to Massarosa | 969.83 mi (1,560.79 km) |
| Santo Tirso to Matelica | 1,102.53 mi (1,774.35 km) |
| Santo Tirso to Matera | 1,303.37 mi (2,097.57 km) |
| Santo Tirso to Matino | 1,391.14 mi (2,238.82 km) |
| Santo Tirso to Mazzarino | 1,239.42 mi (1,994.65 km) |
| Santo Tirso to Meda | 930.79 mi (1,497.96 km) |
| Santo Tirso to Medesano | 966.10 mi (1,554.79 km) |
| Santo Tirso to Medicina | 1,037.39 mi (1,669.53 km) |
| Santo Tirso to Meldola | 1,056.15 mi (1,699.72 km) |
| Santo Tirso to Melegnano | 933.91 mi (1,502.98 km) |
| Santo Tirso to Melendugno | 1,398.09 mi (2,250.00 km) |
| Santo Tirso to Melfi | 1,250.55 mi (2,012.56 km) |
| Santo Tirso to Melilli | 1,289.54 mi (2,075.31 km) |
| Santo Tirso to Melito di Napoli | 1,178.43 mi (1,896.49 km) |
| Santo Tirso to Melito di Porto Salvo | 1,307.48 mi (2,104.19 km) |
