| Attard to Montemor-o-Novo | 1,256.82 mi (2,022.66 km) |
| Attard to Montemor-o-Velho | 1,288.56 mi (2,073.74 km) |
| Attard to Montijo | 1,293.73 mi (2,082.06 km) |
| Attard to Mortagua | 1,267.07 mi (2,039.15 km) |
| Attard to Moura | 1,214.61 mi (1,954.72 km) |
| Attard to Murtosa | 1,290.52 mi (2,076.89 km) |
| Attard to Nazare | 1,305.51 mi (2,101.01 km) |
| Attard to Nelas | 1,247.82 mi (2,008.18 km) |
| Attard to Obidos | 1,309.35 mi (2,107.19 km) |
| Attard to Odemira | 1,279.57 mi (2,059.27 km) |
| Attard to Odivelas | 1,308.98 mi (2,106.60 km) |
| Attard to Oeiras | 1,316.20 mi (2,118.22 km) |
| Attard to Olhao | 1,237.71 mi (1,991.90 km) |
| Attard to Oliveira de Azemeis | 1,283.31 mi (2,065.29 km) |
| Attard to Oliveira de Frades | 1,267.02 mi (2,039.07 km) |
