| Garching an der Alz to Oliveira do Bairro | 1,161.85 mi (1,869.81 km) |
| Garching an der Alz to Oliveira do Hospital | 1,140.32 mi (1,835.17 km) |
| Garching an der Alz to Ourem | 1,199.10 mi (1,929.77 km) |
| Garching an der Alz to Ovar | 1,154.39 mi (1,857.81 km) |
| Garching an der Alz to Pacos de Ferreira | 1,129.34 mi (1,817.49 km) |
| Garching an der Alz to Palmela | 1,258.73 mi (2,025.72 km) |
| Garching an der Alz to Paredes | 1,128.84 mi (1,816.69 km) |
| Garching an der Alz to Paredes de Coura | 1,113.65 mi (1,792.25 km) |
| Garching an der Alz to Penacova | 1,162.01 mi (1,870.08 km) |
| Garching an der Alz to Penafiel | 1,126.44 mi (1,812.84 km) |
| Garching an der Alz to Peniche | 1,245.76 mi (2,004.86 km) |
| Garching an der Alz to Peso da Regua | 1,105.65 mi (1,779.37 km) |
| Garching an der Alz to Pinhal Novo | 1,256.55 mi (2,022.23 km) |
| Garching an der Alz to Pinhel | 1,089.29 mi (1,753.05 km) |
| Garching an der Alz to Pombal | 1,191.00 mi (1,916.73 km) |
