| Tulle to Marco de Canavezes | 573.09 mi (922.30 km) |
| Tulle to Marinha Grande | 664.35 mi (1,069.17 km) |
| Tulle to Massama | 722.67 mi (1,163.02 km) |
| Tulle to Matosinhos | 597.29 mi (961.24 km) |
| Tulle to Mealhada | 617.44 mi (993.68 km) |
| Tulle to Melgaco | 546.20 mi (879.03 km) |
| Tulle to Melres | 588.39 mi (946.93 km) |
| Tulle to Mira | 627.46 mi (1,009.80 km) |
| Tulle to Miranda do Corvo | 624.42 mi (1,004.90 km) |
| Tulle to Mirandela | 519.59 mi (836.20 km) |
| Tulle to Mogadouro | 505.59 mi (813.66 km) |
| Tulle to Moimenta da Beira | 557.79 mi (897.67 km) |
| Tulle to Moita | 716.08 mi (1,152.42 km) |
| Tulle to Moncao | 557.32 mi (896.91 km) |
| Tulle to Montalegre | 534.31 mi (859.89 km) |
