| Marton to Oliveira de Frades | 1,007.47 mi (1,621.37 km) |
| Marton to Oliveira do Bairro | 1,025.44 mi (1,650.29 km) |
| Marton to Oliveira do Hospital | 1,026.70 mi (1,652.32 km) |
| Marton to Ourem | 1,083.90 mi (1,744.36 km) |
| Marton to Ovar | 1,004.37 mi (1,616.37 km) |
| Marton to Pacos de Ferreira | 974.36 mi (1,568.08 km) |
| Marton to Palmela | 1,160.79 mi (1,868.10 km) |
| Marton to Paredes | 977.74 mi (1,573.51 km) |
| Marton to Paredes de Coura | 934.48 mi (1,503.89 km) |
| Marton to Penacova | 1,038.54 mi (1,671.37 km) |
| Marton to Penafiel | 976.59 mi (1,571.67 km) |
| Marton to Peniche | 1,115.95 mi (1,795.94 km) |
| Marton to Peso da Regua | 971.81 mi (1,563.98 km) |
| Marton to Pinhal Novo | 1,156.71 mi (1,861.55 km) |
| Marton to Pinhel | 987.83 mi (1,589.75 km) |
