| Rogaska Slatina to Mangualde | 1,231.67 mi (1,982.19 km) |
| Rogaska Slatina to Marco de Canavezes | 1,232.94 mi (1,984.22 km) |
| Rogaska Slatina to Marinha Grande | 1,313.65 mi (2,114.11 km) |
| Rogaska Slatina to Massama | 1,363.04 mi (2,193.61 km) |
| Rogaska Slatina to Matosinhos | 1,258.99 mi (2,026.16 km) |
| Rogaska Slatina to Mealhada | 1,270.88 mi (2,045.29 km) |
| Rogaska Slatina to Melgaco | 1,213.21 mi (1,952.48 km) |
| Rogaska Slatina to Melres | 1,248.12 mi (2,008.65 km) |
| Rogaska Slatina to Mira | 1,282.70 mi (2,064.30 km) |
| Rogaska Slatina to Miranda do Corvo | 1,274.26 mi (2,050.72 km) |
| Rogaska Slatina to Mirandela | 1,178.56 mi (1,896.71 km) |
| Rogaska Slatina to Mogadouro | 1,160.87 mi (1,868.24 km) |
| Rogaska Slatina to Moimenta da Beira | 1,213.48 mi (1,952.90 km) |
| Rogaska Slatina to Moita | 1,353.25 mi (2,177.85 km) |
| Rogaska Slatina to Moncao | 1,224.48 mi (1,970.61 km) |
